Military Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Distance and Error Measurement for Wireless Sensor Network System Localization Using RSSI Measurement1143011610.21608/iceeng.2018.30116ENS. M.Abd-ElKhaliqDept.of Electrical Engineering, Fayoum University, Fayoum, Egypt.M.FaiedDept.of Electrical Engineering, Fayoum University, Fayoum, Egypt.R. A.Aboul SeoudDept.of Electrical Engineering, Fayoum University, Fayoum, Egypt.A. M.GodyDept.of Electrical Engineering, Fayoum University, Fayoum, Egypt.Journal Article20190415Wireless sensor network is used to detect the change in the copper cables and fiber cables pipelines environment in order to identify and prevent faults and failures in various systems. This paper focuses on communication cables pipelines that span a few kilometers (1-2 km). Those cables and their tracks are buried under the ground for a very long time without maintenance. Communication devices are not fully functioning in high temperature environment. Also, moisture could increase water ratio in the surrounding soil causing problems in these communication cables pipelines functionality. In case of problem occurrence, actions are taken to solve the problem after its existence. To reach the target , we use a network of wireless sensors to detect the changes in the surrounding atmosphere then transmit these changes to a base<br />station (sink) located far away from the remote site. The location of the blind node (nodes that are not aware with their position in the grid of the network) among the other nodes is automatically determined. By calculating the Received Signal Strength Indicator - RSSI of the sensor nodes. The collected data and position estimated techniques are being validated. The results showed an acceptable localization error as the error in the node location was 0.74m and when the anchor nodes increased from three to four nodes, the localization error decreases from 0.74m to 0.56m, this means that the localization error decreases by 0.18m when add one more anchor node. The proposed technique offers the requirements of accuracy with simple hardware, without complex timing also with less bandwidth sensitive and low cost which greatly<br />enhance the scope of localization site-based applications.https://iceeng.journals.ekb.eg/article_30116_ab801054c2c51b7a440a09c0869ef269.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401An Alternative Method to Simulate Three-Dimensional Point Scan Sensors aboard Moving Vehicle1113011710.21608/iceeng.2018.30117ENM.MoslehNaval Architecture and Marine Engineer Dept., Faculty of Engineering, Alexandria
University, Alexandria.Gamal AbbasZaghloulMechanical Power Engineering Dept., Faculty of Engineering, Port Said University.Hany M.ArnaootEgyptian Armed Forces.Journal Article20190415This paper introduces an alternative simulation algorithm of a Laser Measurement System LMS sensor. The sensor is mounted on an autonomous ship sailing. The ship identifies the environment (surrounding fixed or moving obstacles) for safe navigation through the sensor. The simulation is done with six degree of freedom. The proposed algorithm was applied by a vb.net 2010 program - written as part of the research- to do the simulation of the proposed model to reduce calculation overhead and to allow creation of embedded system. The simulation algorithm was verified by in field sea trials on an 11m long yacht with two 250 hp outboard engines. Sick 218-laser measurement system was used. The results showed that ship relatively high (roll, pitch) motion dynamics generates false data. It produces a large number of fake points (sea in case of unmanned surface vehicle or ground surface in case of robot moving on ground), which greatly<br />overloads data processing system and in the same time reduces the target-detected points. This leads to reduction of the capability of detection. This paper suggests a number of solutions to reduce this effect were suggested in this paper. This paper is a step toward building an autonomous vehicle that can move in complex environment using a Point Scan Sensor as main sensor.https://iceeng.journals.ekb.eg/article_30117_7b6d1bbaab029f02f7e15359a7c6eb48.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401A Comparison Study of Indoor Localization Methods Using Available WI-FI Signals1173012010.21608/iceeng.2018.30120ENAbd Elgwad M.El AshryEgyptian Armed Forces.Ezz EldinFaroukEgyptian Armed Forces.Bassem I.ShetaEgyptian Armed Forces.Journal Article20190415Object localization in indoor areas strongly suffers from limitation of using GNSS (Global navigation satellite system ) systems due to low satellite availability and high signal attenuation. Nowadays, mobile devices such as personal computers and smart phones are emerging as a major key in today’s computing platforms for indoor object localization systems due to the rapid developments in wireless communications and mobile computing. During last decade, many researchers have developed indoor localization systems through mobile devices using Wireless Fidelity (Wi-Fi) network signals with promising results and acceptable performance. In these Wi-Fi based localization systems, indoor positioning relies on different types of measurements including Time-Of-Arrival (TOA), Time-Difference-Of-Arrival (TDOA), Angle-Of-Arrival (AOA), and Received Signal Strength (RSS) of Wi-Fi signal. In this paper, the algorithms and techniques used for the RSS-based localization systems using fingerprinting method which depends on matching the recorded offline RSS from nearby access points (AP) to the online RSS received by the user on the move is reviewed. A comparison of location fingerprinting methods involving deterministic method (k-nearest neighbor method and weighted k-nearest neighbor method), probabilistic methods by estimation of likelihood functions with several approaches (non-parametric and parametric)are also explained. The performance parameters of this comparative study include the two-dimensional root mean square error (2D-rms) which measures the localization accuracy. Moreover, the effect of increasing/decreasing the number of APs on the system accuracy is also discussed. The aim of this comparison is to announce which method can provide better performance than the others and under what conditions.https://iceeng.journals.ekb.eg/article_30120_20d24e2110a507b77cf8a390575b0879.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401INTEGRITY PERFORMANCE OF EGYPTIAN ELORAN SYSTEM FOR MARITIME APPLICATION1103012210.21608/iceeng.2018.30122ENFarag M.BahrEgyptian Armed Forces.Ezz EldinAbdelkawyEgyptian Armed Forces.Samy A.ShediedEgyptian Armed Forces.Journal Article20190415For maritime applications, eLoran is considered as the most promising backup for Global Navigation Satellite System in case the use of navigation satellite signals is denied. We present a proposal study to establish eLoran navigation system for Egyptian maritime harbors to act as a national and international backup to GPS for maritime navigation, and other user sectors using MATLAB. The purpose of the Egyptian eLoran system is providing performance requirements for maritime Harbor Entrance Approach (HEA) on all Egyptian harbors. Accuracy, integrity, continuity and availability are the most interested requirements for HEA. The required levels of Integrity as a requirement of the International Maritime Organization had been verified over all the Egyptian harbors.https://iceeng.journals.ekb.eg/article_30122_61c964656bb337648ed32d3089047301.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Efficient GPS Signal Acquisition Based on Parallel FFT in FPGA1153012310.21608/iceeng.2018.30123ENAhmed E.AbdallaEgyptian Armed Forces.MohamedSaadEgyptian Armed Forces.BassemS.Egyptian Armed Forces.MoatasemA.Egyptian Armed Forces.Hyder O.ElbashirKarary University, Engineering College, Sudan.Journal Article20190415Acquisition in GPS system is crucial step to get the code phase in Pseudo Random Noise (PRN) in continuous tracking of the satellite. Fast Fourier Transform (FFT) in conventional GPS receivers usually is implemented in convolution algorithm in the acquisition process. In this paper, a parallel FFT algorithm is described that segments the fast Fourier transform algorithm into groups of identical parallel operations that can be performed concurrently and independently. The proposed algorithm is carried out using the LABVIEW FPGA module and those obtained from the GPS Signal simulation using LABVIEW verify the results. This process execution provides a superior performance in fast acquisition and determinism compared with conventional processors based software solutions.https://iceeng.journals.ekb.eg/article_30123_99779007d7a67a3dd4a9691d6483ae1f.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Design and Implementation of Emergency Response Notification for Distributed Control System1133012410.21608/iceeng.2018.30124ENOmarBekdashEng., Electronics and Communications Department, Faculty of Engineering, MIU.AlaaHamdyAssociate Prof., Faculty of Engineering, Helwan University.HassanEl-GhitanyProf., Electronics and Communications Department, Faculty of Engineering, MIU.Journal Article20190415Today’s world is faced with many different types of emergencies in the industrial environment. Response to such emergencies is critical to protect resources including human life. In this work, an emergency response system is proposed which is easy to deploy and can report the emergency to the users in various forms, emergency response notification will be the preferred emergency systemin the future. A design foran emergency response system is presented using<br />temperature,level, and pressure sensors as a proof of concept. The automated system achieves better performance than manual human response, it overcomes delayed informed danger, alarm priority and incorrectly estimating the type of danger or emergency.https://iceeng.journals.ekb.eg/article_30124_d4cda38e6fb09dbd914766507dddb294.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Design and Implementation of Emergency Response Notification for Distributed Control System.1133012510.21608/iceeng.2018.30125ENOmarBekdashElectronics and Communications Department, Faculty of Engineering, Misr International University.AlaaHamdyFaculty of Engineering, Helwan University.HassanEl-GhitanyElectronics and Communications Department, Faculty of Engineering, Misr International University.Journal Article20190415Abstract<br />Today’s world is faced with many different types of emergencies in the industrial environment.<br />Response to such emergencies is critical to protect resources including human life. In this work, an<br />emergency response system is proposed which is easy to deploy and can report the emergency to the<br />users in various forms, emergency response notification will be the preferred emergency system in<br />the future. A design for an emergency response system is presented using temperature, level, and<br />pressure sensors as a proof of concept. The automated system achieves better performance than<br />manual human response, it overcomes delayed informed danger, alarm priority and incorrectly<br />estimating the type of danger or emergency.Military Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Analysis and Calculations of Laser Damage Threshold for Optical Components Soft Damage193012610.21608/iceeng.2018.30126ENShadyShokryAyman M.MokhtarSamy A.GhoniemyJournal Article20190415Laser Weapons destruction capabilities are classified into hard and soft destruction. In this paper laser soft damage of an IR seeker was studied and CW laser power required for damaging (disturbing) a commercial CCD camera at different distance was calculated. An existing Cw Nd-YAG 130 W solid state laser source was enhanced and used to damage a CCD camera at 2 km, enhancement was performed in terms of power threshold, radiation transfer efficiency, beam overlap efficiency, and partial mirror reflectivity. A study of generation of 135 W output power from a Cw end pumping master<br />oscillator power amplifier (MOPA) Nd doped double clad fiber laser was done to achieve the goal of disturbing a CCD camera. Finally Optimization of laser output power was performed to fulfill the required laser power level that is needed to disturb or damage a CCD camera.https://iceeng.journals.ekb.eg/article_30126_5e0e171e9bb9d12e52c5dfdd265c5b96.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Working out a Method for Choosing and Calculating the Key Parameters and Characteristics of Onboard Remote Sensing Electro-Optical Systems1163012710.21608/iceeng.2018.30127ENH. M.El-SheikhEgyptian Armed Forces.Yu. G.YakushenkovMoscow State University of Geodesy and Cartography (MIIGAiK),Moscow.Journal Article20190415Working out a method for choosing and calculating the key parameters and characteristics of the Onboard Remote Sensing ElectroOptical systems ORSEOS, where in the formulas for determination of the interconnection between the spatial from perspective distortions and the temporal, energetic and spectral resolutions of that ORSEOS for remote sensing application for a variety of scene viewing modes is offered. These dependences can be compared with the user's requirements, upon the permission values of the design parameters of the modern main units of the electro-optical system. This method may be help in selecting the operational geometrical-optical scanning scheme of the ORSEOS that mounted on the flying vehicle.https://iceeng.journals.ekb.eg/article_30127_8a88539d319329e3f9277dade7253b93.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401High Throughput Data Relay Satellite Link at Ka/Q/W Bands for Earth Observation Missions1193012810.21608/iceeng.2018.30128ENS. H.MohamedEgyptian Armed Forces.B. G.EvansComm. Systems Research Centre, University of Surrey, Guildford, United Kingdom.Journal Article20190415Captured data by earth observing low earth orbit satellites are downlinked to the gateways at very low data rates limited by the congested X and S bands. A data relay link by a geostationary orbit satellite was proposed to collect the captured data from several low earth orbit satellites from its higher altitude and feeds it to the gateways. A high throughput feeder downlink was achieved by migration to higher and less congested Q and W frequency bands aiming to achieve higher data rates. The achieved data rates by the modelled data relay links at Ka, Q and W bands were very promising in clear sky conditions never the less the satellite channel was an obstacle specifically at Q and W bands, where the satellite link showed a very poor availability and significantly deteriorated capacity. Hence propagation channel models were derived for each band and fade mitigation techniques were investigated and employed. The links at Q and W bands employed site diversity fade mitigation technique being the only possible strategy within the existing technology together with variable code and modulation. Selective, equal gain and maximum gain combining site diversity techniques were modelled and evaluated for three diversity scenarios for all the European earth observation programme gateways. The designed data relay link at Q and W bands achieved the high throughput data demand by Copernicus European Earth observation programme while maintaining the system’s ground segment complexity. This solution could be extended to provide<br /> a near live streaming service which is limited by the low earth orbit satellites constellation design and number of geostationary orbit satellites.https://iceeng.journals.ekb.eg/article_30128_bec36fb7074fc0bf79de33846f37acc3.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401DUAL-TREE COMPLEX WAVELET TRANSFORM FOR ROBUST VISUAL TRACKING OF MULTIPLE OBJECTS IN VIDEO1123013010.21608/iceeng.2018.30130ENAhmedMahmoudEgyptian Armed Forces.Sherif S.SherifDept. of Electrical and Computer Engineering, University of Manitoba, Canada.Journal Article20190415We developed a robust multiscale visual tracker of multiple objects in video using the Dual-tree Complex Wavelet Transform (DT-CWT). Real-valued wavelet transforms were previously used for visual tracking, but most suffer from shift variance and lack of directional selectivity. Therefore, we used DT-CWT to avoid such shortcomings. In our tracker, a captured video frame was represented as different subbands using DT-CWT. Then we applied N independent particle filters to a small subset of these subbands, where the choice of these subbands changed adaptively with each captured frame.<br />Finally, we fused the position tracks resulting from these particle filters to obtain final position tracks of multiple moving objects in the video. To demonstrate robustness of our visual tracker, we compared the performance of our multiscale tracker to a standard particle filter full resolution-based tracker and a single wavelet subband (LL)2 based tracker, our multiscale tracker demonstrates significantly better tracking performance.https://iceeng.journals.ekb.eg/article_30130_33d11b38b5a83bbf4e64a373efe6c370.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401A New Sidelobe Cancellation Method for LFM Radars1163013210.21608/iceeng.2018.30132ENAhmedAzouzSamehGhanemAbdelrahmanElbardawinyJournal Article20190415Pulse Compression technique is a vital tool commonly used in radar to increase range resolution and signal to noise ratio. Pulse compression allows achieving the performance of a shorter pulse using a longer pulse and hence gain of a large spectral bandwidth. Unwanted signals from sidelobes returns affect the detection capability of any radar. Different sidelobe reduction/cancellation techniques based on pulse compression for Linear Frequency Modulated (LFM) radars have been deployed and addressed before. In this paper, a new optimum filter for enhancing radar detection capabilities of LFM radars is introduced. The proposed filter response is compared with the windowed classical matched filter response associated with Hamming window function. The filter is implemented using Software Defined Radio (SDR). A practical test has been carried to investigate its performance. Results show superior performance of our proposed matched filter compared to that of classical versionshttps://iceeng.journals.ekb.eg/article_30132_feb27b61af9ca5133dfe696396dc6fbd.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401A New Sidelobe Cancellation Method for LFM Radars.1143013310.21608/iceeng.2018.30133ENAhmedAzouzEgyptian Armed Forces.SamehGhanemEgyptian Armed Forces.AbdelrahmanElbardawinyEgyptian Armed Forces.Journal Article20190415Pulse Compression technique is a vital tool commonly used in radar to increase range resolution and signal to noise ratio. Pulse compression allows achieving the performance of a shorter pulse using a longer pulse and hence gain of a large<br />spectral bandwidth. Unwanted signals from sidelobes returns affect the detection capability of any radar. Different sidelobe reduction/cancellation techniques based on pulse compression for Linear Frequency Modulated (LFM) radars have been<br />deployed and addressed before. In this paper, a new optimum filter for enhancing radar detection capabilities of LFM radars is introduced. The proposed filter response is compared with the windowed classical matched filter response associated with Hamming window function. The filter is implemented using Software Defined Radio (SDR). A practical test has been carried to investigate its performance. Results show superior performance of our proposed matched filter compared to that of classical versions.Military Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Encoding, Decoding and Sidelobes Cancellation of Nested Compound Binary phase coded signal1173013410.21608/iceeng.2018.30134ENA. AhmedSobhyEgyptian Armed Forces.B. Abd El-Rahman H.ElbardawinyEgyptian Armed Forces.C. Fathy M.AhmedEgyptian Armed Forces.MamdouhHassanEgyptian Armed Forces.Journal Article20190415One of the methods for improving maximum radar range performance is increasing the average transmitted power. In this paper, this objective is achieved by nesting binary phase coded waveforms with different lengths. The decoding of these nested codes leads to appearance of high sidelobes which are canceled by nesting corresponding optimum filters.<br />The hardware structure of the encoder and sidelobes cancellation processor of these nested codes are simply realized by cascading the corresponding original Barker code filters with changing the filter length in each cascaded level.https://iceeng.journals.ekb.eg/article_30134_2335be00d7e02af294c93e0b538059f3.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Application of Adaptive Recovery CAMP Reconstruction Algorithm in Compressing Sensing Radar Signal Processing1103013610.21608/iceeng.2018.30136ENM. H.HossinyEgyptian Armed Forces.Sameh G.SalemEgyptian Armed Forces.Fathy M.AhmedEgyptian Armed Forces.K. H.MoustafaEgyptian Armed Forces.Journal Article20190415Compressive Sensing (CS) theory uses the sparsity property in pulsed radar signal to reduce the number of measurements needed for digital acquisition, which causes reduction in the size, weight, power consumption, and cost [1-3]. A proposed adaptive recovery Complex Approximate Massage Passing (CAMP) reconstruction algorithm was introduced by the authors in [4] to enhance the detection performance of pulsed radar receiver compared to the traditional CAMP algorithm. In the present work, this proposed algorithm is used in pulsed radar receiver to resolve the limitation of the number of detected targets in the traditional CAMP algorithm with a remarkable reduction in time complexity.https://iceeng.journals.ekb.eg/article_30136_6832efa88a989de5fb7db4931ad5635a.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Performance evaluation of deceptive and noise jamming on SAR focused image1113013710.21608/iceeng.2018.30137ENMohamed E.HanafyEgyptian Armed Forces.Hossam Eldin A.HassanEgyptian Armed Forces.Mohamed S.Abdel-LatifEgyptian Armed Forces.Sherif A.ElgamelEgyptian Armed Forces.Journal Article20190415Synthetic aperture radar (SAR) has been involved in military applications such as high resolution imaging, battle field surveillance, and moving target detection. Recently noise and deception jamming signal are introduced to counter SAR sensor, thus these jamming techniques can be used to protect ground targets or objects of high interest. In this paper, a comparative study of the performance of the deceptive and the noise jamming on a SAR focused image, with and without jamming, is performed. Two evaluations craterous, structural similarity index measure (SSIM), and correlation coefficient (CC) are used to measure the previous jamming techniques effect on a real SAR focused image (object of high interest). The computer based simulation results, reveal that for the same CC, the power required by the deceptive jamming is reduced by three order of magnitude compared with the power required by conventional noise jamming, mean while for the same SSIM the required power is reduced by nearly two order of magnitude.https://iceeng.journals.ekb.eg/article_30137_5805e5eeff9fb7c2777a6653e05cc2b9.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401New SAR Algorithm for Sidelobe Reduction in Range direction1193013810.21608/iceeng.2018.30138ENAhmedAzouzEgyptian Armed Forces.AhmedEldemiryEgyptian Armed Forces.AbdelhamidGaafarCommunication Dep., AASTMT, Cairo, Egypt.Journal Article20190415Sidelobes degrade radar performance by placing energy up and down range from its source. Range sidelobes associated with a large radar cross section (RCS) target may mask the presence of a smaller target located within a pulse width of the larger target; thus, “low” sidelobes are a desirable property. All the synthetic aperture radar (SAR) Sidelobe reduction algorithms which using matched filtering (windowing) like hamming window reduce the sidelobes on the expense of degrading the resolution. Our proposed algorithm using an optimum filter is reduced the sidelobes in range direction while<br />keeping range resolution. In this paper, drive the formula for filter that reduce the sidelobe after linear frequency modulation matched filter then check the ambiguity function for proposed filter. Finally applied simulated and real raw data of SAR to proposal algorithm for SAR image formation and range Doppler algorithm and measure the quality of focused image.https://iceeng.journals.ekb.eg/article_30138_013ca826bb12801e90f9947c1fee1403.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Efficient Modified Intra-MME Handover Authentication and Key Management Protocol for LTE Networks1103014310.21608/iceeng.2018.30143ENK. M.KhairyEgyptian Armed Forces.A. DiaaElbayoumyEgyptian Armed Forces.A. AbdAbdel-hafezEgyptian Armed Forces.E.Abd El-WanisEgyptian Armed Forces.Journal Article20190415Long Term Evolution (LTE) is the standard for high-speed wireless communication for mobile devices and data terminals. Although, the 3rd Generation Partnership Project (3GPP) has specified some security mechanisms to insure the security of intra-MME handover, but there exists a few vulnerabilities compromising the security of the LTE entities. The most harmful vulnerability is the de-synchronization attack. This attack aims to compromise the new session keys using a false base station by desynchronizing the target eNodeB during the handover process. In this paper, a modification for the standard protocol is presented to overcome this attack. Also the paper investigates the performance of the modified protocol in terms of the handover phase’s latencies according to the 3GPP technical specifications. Finally, the opensource framework LTE-Sim is used to provide complete performance evaluation for the modified protocol, by measuring the received packets average delays and the Packet Error Loss Ratio (PELR) of the transmitted packets, comparing with the 3GPP requirements.https://iceeng.journals.ekb.eg/article_30143_664c0513b56ae4fcd861996f25565058.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401A New Adaptive Chaotic Key Generator183014410.21608/iceeng.2018.30144ENElsayed A.SoleitProfessor, Vice Dean for education and student affairs, Head of Electrical Eng.Dept
Higher Institute for Engineering and technology Al- Obour.Journal Article20190415The chaotic generation is of great interest in Encryption/Decryption process. It is increasingly applied in Key generation that is used for encryption/decryption of plain text data before transmission to the required destination. The chaos pattern is first generated as phenomena of nonlinear unstable analog circuit. The problem is limited word length size of the key generated (small key space) which has low brittle force and it is susceptible to key estimation and as a result weak security. In this paper a new algorithm of adaptive digital chaotic generator is proposed and keys blocks of different length are produced. The randomness of the generated key sequences is tested and evaluated for different initial conditions and different learning periods. The results are encouraged.https://iceeng.journals.ekb.eg/article_30144_d031de9a6eb6980bdfc78fd45069e1f2.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Modern Innovative Electricity Transmission Technologies183014510.21608/iceeng.2018.30145ENEslam IAl-SabaDept. of Electrical Engineering, Egyptian Academy For Engineering and Advanced
Technology Affiliated To The Ministry of Military Production, Cairo, Egypt.Journal Article20190415Nowadays technology plays a main role in our life. This era is innovative technology time. Many obstacles appear in power transmission. In the past, the electrical power used to be transmitted by wiring. This way was effective because of short transmission distance. But now with the spreading, long distance transmission and varying requirements use electricity, about half of the electricity resources are wasted during its transmission and distribution. Thus, the world needs an innovative solution for electrical transmission power especially the high power. Wireless technology invades all life fields due to its merits. One of these merits is the cost associated with maintaining direct connectors. Beside to usefully daily<br />charging electronic instruments. Other helpful merit is the wireless transmitting power of objects that should be hermetically sealed or sterilized. Also, electronic devices can be fully enclosed to reduce or overcome the risk of corrosion. Due to these merits and others, the wireless power transmission should be used as a solution for power transmission. So, wireless electricity (WiTricity) technology is used. This paper presents the WiTricity technology.https://iceeng.journals.ekb.eg/article_30145_8c3bcf5c85c6f870e228101add49b9b0.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401DESIGN AND SIMULATION OF NEW AND FAST AUTHENTICATED ENCRYPTION ARCHITECTURE (AESSEA3)1133014610.21608/iceeng.2018.30146ENAyman YousryEl HadaryElectronics and Communications Department, AASTMT, Cairo,Egypt.Mohamed HelmyMegahedCommunications Department, CIC, Cairo, Egypt.Mohamed HassanAbdel AzeemElectronics and Communications Department, AASTMT, Cairo,Egypt.Journal Article20190415Authenticated Encryption (AE) is a very important technique that ensures the security of data transportation. AE combines encryption and authentication to provide both privacy and authenticity of the data. In this paper, design, analysis and simulation of a fast and new Authenticated Encryption architecture called Authenticated Encryption SSEA3 (AESSEA3) is introduced on the basis of unpredictability concept. Unpredictability is a concept based on dynamic use of encryption algorithms, where instead of using single encryption algorithm for producing the ciphertext, multiple encryption algorithms are used in the same structure. Pseudo Random Number Generator (PRNG) is used to select which encryption algorithm will be used. Two double AES-256 are used with only 3 rounds to add the unpredictability concept which provide high speed and high security level. The plaintext enters one Double AES-256 and RC4 output enters the other Double AES-256. Also, the security increased by Xoring between the two outputs from the two algorithms to get the ciphertext. The proposed algorithm is faster than AGEIS which is one of the fastest AE algorithms. A new structure for AE is introduced to confirm authenticity. Tag partitioning concept is used. The proposed algorithm can resist different types of<br />cryptanalysis attacks.https://iceeng.journals.ekb.eg/article_30146_c2508c616e37f84f50e9ca48a5e38f9e.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401The Impact of Different Jamming Techniques on OFDM Communication Systems1143014710.21608/iceeng.2018.30147ENMohamed M.WanisEgyptian Armed Forces.Ehab M.ShaheenEgyptian Armed Forces.M.SamirEgyptian Armed Forces.Journal Article20190415In this paper an investigation to the performance of a single input single output orthogonal frequency division multiplexing (OFDM) system in additive white Gaussian noise (AWGN) channel in the presence jamming is provided. The effect of different types of jamming techniques such as the traditional noise jamming schemes (presented by barrage band,<br />partial band and pulsed jamming) and waveform jamming (matched jamming signal) is investigated on the performance of OFDM communication systems. Two novel jamming schemes are proposed (the first is a noise jamming technique and the second is a waveform jamming technique). The performance of the two proposed jamming schemes is compared<br />with the previously mentioned jamming techniques. It will be shown that the two proposed jamming schemes outperforms the other traditional jamming techniques. Also, it will be shown that the proposed waveform jamming scheme is more efficient than the proposed noise jamming one. Yet, the latter outperforms in the issue of cost and complexity.https://iceeng.journals.ekb.eg/article_30147_9dc6352cbd6c54b6e4a712c57aedacd8.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Novel Frequency Domain Classification Algorithm Based On Parameter Weight Factor Computation1123014810.21608/iceeng.2018.30148ENAhmed M. SalahEL-BohyArab Academy for Science, Technology & Maritime Transport, Cairo, Egypt.Atallah I.HashadArab Academy for Science, Technology & Maritime Transport, Cairo, Egypt.Hussien SaadTahaEgyptian Armed Forces.AhmedAzouzEgyptian Armed Forces.Journal Article20190415This paper considered a state of art as it employs a brand new technique to estimate the missing values in the dataset helping the classifiers to classify the data with better accuracy. also determining the effect of each attribute on the accuracy that enables researchers to get better or same accuracy with less number of attributes saving processing time, RAM, and memory needed. The aim of this paper is to improve accuracy of expecting Hepatitis mortality using worldwide dataset from Ljubljana University. We present an implementation of two brand new classification techniques. Using confusion matrix and K-fold cross validation technique to calculate classification accuracy. Two experiments have been done and the experimental results show that using the correlation in frequency domain after computing the weight factor for each attribute achieved better accuracy than using the subtraction method in time domain.https://iceeng.journals.ekb.eg/article_30148_bfb0ae787642403f4e668448df9bd41a.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401IoT-BASED SMART BUILDING MANAGEMENT SYSTEM1153014910.21608/iceeng.2018.30149ENM. KareemAshrafArab Academy for Science, Technology and Maritime Transport, Cairo, Egypt.IhabAdlyCEO, Tegrom, Egypt.Khaled A.ShehataDean of the Faculty of Engineering (Cairo Branch), Arab Academy for Science,
Technology and Maritime Transport, Cairo, Egypt.Journal Article20190415This paper aims to optimize the usage and consumption of energy in Building Management System (BMS) based on Internet of Things (IoT), fuzzy logic algorithm. Smart meters and other sensing devices will be responsible for the data gathering. Single Board Computer (SBC) used as a web application to control and monitor the energy usage patterns for the connected devices. Also, this paper demonstrates the design and development of fuzzy logic technology. As a result, it delivers faster solutions than the conventional control design. A/C motor speed and lighting system are controlled by fuzzy algorithm according to measurements from temperature and occupancy sensors. MATLAB-simulation is used to achieve the designed goal. OPNET network simulator also has been used to provide an accurate understanding of system<br />performance.https://iceeng.journals.ekb.eg/article_30149_07793ec86ec33ceeac05b6f1d33fc28a.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Implementation of Sparsity-Based Unsupervised Unmixing of Hyperspectral Imaging Data using Coiflet173015010.21608/iceeng.2018.30150ENA.ElrewainyEgyptian Armed Forces.Sherif S.SherifDept. of Electrical and Computer Engineering, University of Manitoba, Canada.Journal Article20190415Unsupervised spectral unmixing is one of the most important processing tasks performed on hyperspectral imaging data. It is a blind source separation problem where every spectral pixel in the hyperspectral data cube is separated into a set of pure spectra, i.e., endmembers, without any prior knowledge about them. This problem could be solved sparsely using the basis pursuit optimization problem which is a well-known technique used for sparse source recovery. The basis pursuit considers the endmembers sparse in a basis known as dictionary. The contribution of this paper is the fast implementation of the basis pursuit unmixing algorithm due to using the Coiflet orthogonal dictionary. Using Coiflet orthogonal dictionary results in sparser spectral pixels which lead to fast computation by reducing the iterations of the basis pursuit unmixing algorithm. The basis pursuit unmixing algorithm using Coiflet was applied to a synthetic data cube acquired from few materials selected from the given ASTER spectral library.https://iceeng.journals.ekb.eg/article_30150_6b60603854c3c8e4cb2b7a6e8868e47d.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401EXPERMENTAL ANALYSIS OF THE BOUNDARY SCAN AS DESIGN FOR TESTING TECHNIQUE193015110.21608/iceeng.2018.30151ENHossamIbrahimEgyptian Armed Forces.Magdy F.RagaeeDept. of Electronics and Electrical Communications Engineering Faculty of
Engineering, Cairo University, Egypt.HassanMostafaDept. of Electronics and Electrical Communications Engineering Faculty of
Engineering, Cairo University, Egypt.Journal Article20190415Boundary Scan testing is the IEEE Standard 1149.1 that overcomes many of the drawbacks of the other traditional test techniques. Boundary scan architecture enables us to go step in the direction of the portable testing systems. Designing<br />testable circuits and interfacing it with the portable computer evaluate the design as a real time application. Therefore, IEEE-1149.1 boundary scan architecture is presented in this paper. A testing architecture of the boundary scan, designed for FPGA, is implemented and evaluated. Channel card of multiplexer is selected as a case study for this evaluation.https://iceeng.journals.ekb.eg/article_30151_e9cf70d925d6d2844e0eb85833880e78.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401A comparative study on Turn Model Routing Algorithms Applied to Mesh Topology Network-on-Chip1123015210.21608/iceeng.2018.30152ENSherifHeshmatEgyptian Armed Forces.TarekMahmoudEgyptian Armed Forces.MahmoudSafwatEgyptian Armed Forces.Journal Article20190415The enormous increase in the number of transistors on the same chip and the increase of the size of system itself, lead to many challenges to the implementation of system on chip (SoC). These challenges are solved using the network on chip (NoC) methodology. NoC routing is one of the most important challenges that affect the whole performance of the system. Routing can affect the latency of the network as well as the entire throughput of the network. In this paper, a comparative study is performed on XY routing algorithm (deterministic routing algorithm), fully adaptive XY routing algorithm (fully adaptive routing algorithm) and two partially adaptive routing algorithms (the odd even (OE) routing algorithm and the abacus turn model (AbTM) routing algorithm) on four traffic patterns. Booksim simulator is used in this work. The AbTM proved to be the best routing algorithm for the performance of the NoC in terms of latency and throughput. The AbTM settles the network to maximum even adaptiveness among all its routers.https://iceeng.journals.ekb.eg/article_30152_33e6287021fa0467681a66cb82474dee.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Wake Effect on the Construction and Cost of Variable Speed Wind Farm1103015310.21608/iceeng.2018.30153ENHassan H.El-TamalyProfessor of Electrical Power Engineering,Faculty of engineering, Minia University,
Elminia, Egypt Member of Steering Committee of International MiddleEast Power
Systems Conference, Mepcon.Ayman YousefNassefEngineer in Middle Egypt Company for Electricity Distribution, Elminia, Egypt.Journal Article20190415This paper focuses on construction of wind farm, variable speed wind farm operation and weak effects on the power production from wind farm by using Jensen's weak model. This methodology can be done by using Matlab program.<br />The objective of every wind farm designer is producing as maximum, as possible of energy, with minimal cost of installation. The optimization is done by the minimum cost per unit of energy produced. In this study an algorithm has been developed to solve the rule of thumb a wind farm layout based on the wake model of Jensen. It has the capacity to estimate the optimal number of total power produced in wind farm, in comparison with predominant wind farm. Five different wind turbines types have been used.https://iceeng.journals.ekb.eg/article_30153_fce9009787e40dbc4d7229a11e9693d2.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401PERFORMANCE MATRICES IN MV EGYPTIAN DISTRIBUTION SYSTEMS183015410.21608/iceeng.2018.30154ENDina M.SaidElectric Engineer, Egypt ERA, Cairo, Egypt.KameliaYoussefSenior Electric Engineer, Egypt ERA, Cairo, Egypt.SalmaHussienEnergy Efficiency Consultant, Egypt ERA, Cairo, Egypt.HatemWaheedExecutive Manager, Egypt ERA, Cairo, Egypt.Journal Article20190415Distribution power systems can be very complex, integrating many different types of components; circuit breakers, fuses, cables, overhead lines, transformers and auxiliaries which are used to provide electricity to a number of consumers with<br />varying requirements. Each individual component has its own characteristics, including its reliability. The power supply reliability will be measured, monitored, evaluated by using some number of performance matrices, mainly for: i) frequency of outages (SAIFI, ASIFI) and ii) duration of outages (SAIDI, ASIDI, and CAIDI). These matrices are based on<br />sustained outages. Sustained interruptions are those that last more than five minutes [1]. This paper presents and analyzes the statistical performance matrices for the previous 10 years for the distribution system in Egypt and how it can be used to help electricity Distribution Companies (EDCs) to improve the reliability of their networks' electric components.https://iceeng.journals.ekb.eg/article_30154_ab0cef39f794ef779f90fd7bf7711958.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401A COMPARATIVE STUDY OF MPPT METHODS FOR PHOTOVOLTAIC SYSTEM CASE STUDY: PV ON ROOF OF UPPER EGYPT BUILDINGS1143015510.21608/iceeng.2018.30155ENA.ElmelegiAswan Power Electronic Applications Research Center (APEARC), faculty of
engineering, Aswan University.Journal Article20190415Recently, depending on PV systems has critical importance to surmounted the energy crunch in Egypt. The Ministry Of Electricity And Renewable Energy found the burden of electricity so tended to save energy in government building and begin the implementation of solar photovoltaic energy stations connected to grid on the roof of all electricity companies buildings. In this paper, a comparison has been made between Perturb and Observe (P&O) and Incremental Conductance (INC) methods of Maximum Power Point Tracking (MPPT) to achieve the highest efficiency and output power to a solar power station (40.18 kW) established on the roof of Upper Egypt Electricity Distribution Company (UEEDC) which has been selected as a case study. Moreover, a simulation has been developed under the influence of different solar radiation. All the simulation results has been developed using PSIM software packages.https://iceeng.journals.ekb.eg/article_30155_55833fe55cafc2d058a66f2e93fbfe4f.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Detailed Analyses of the Failure and Repair Rates of Wind and Solar- PV Systems for RAM Assessment1163015610.21608/iceeng.2018.30156ENM.El-MetwallyDept. of Electrical Engineering, Cairo University, Giza, Egypt.M.EL-ShimyProfessor, Dept. of Electrical Power and Machines, Ain Shams, Cairo, Egypt.M.ElshahedDept. of Electrical Engineering, Cairo University, Giza, Egypt.A.SayedProfessor, Dept. of Electrical Power and Machines, Ain Shams, Cairo, Egypt.Journal Article20190415This paper presents an extensive survey of the failure, and repair rates of wind, and solar- PV energy conversion systems. Various practical layouts of these systems are presented considering various operation modes (i.e. off-grid, and grid-connected), and load types (i.e. deferrable, and non-deferrable). The presented layouts of wind and solar-PV energy<br />systems cover various energy solutions for various operation modes, and load types. The overall structure of each system is separated into a set subsystems, then each subsystem is separated into a set of subassemblies or items. Considering repairable, and nonrepairable items, the analyses of failure, and repair rates are then performed for identifying the reliable performance, and weak items. The confidence of the results is increased by collecting huge amounts of data. These data cover various configurations, and meteorological conditions (i.e. stress factors) are analyzed and represented by their confidence median values. Salient conclusions are reached from the analyses of the collected data. The presented results are essential for performing a detailed Reliability, Availability, and Maintainability (RAM) of wind, and solar-PV systems. In addition, they are useful in identifying the weak items, for setting appropriate maintenance plans for<br />increasing the overall reliability of the considered systems.https://iceeng.journals.ekb.eg/article_30156_2439a4c60f34056b4d41006131d75752.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Development of a Digital Model of the Egyptian Power Grid for Steady-State and Transient Studies1173015710.21608/iceeng.2018.30157ENOmar H.AbdallaDept. of Electrical Power and Machines Engineering, Helwan University, Cairo,
Egypt.A. M.Abdel GhanyDept. of Electrical Power and Machines Engineering, Helwan University, Cairo,
Egypt.Hady H.FayekDept. of Electro-Mechanics Engineering, Heliopolis University, Cairo, Egypt.Journal Article20190415This paper presents the development of a digital model to simulate the Egyptian power grid at 500 kV and 220 kV levels. A professionally available DIgSILENT power system computation package is used. A brief description of the system is given, which includes generating units, transformers, transmission lines and loads. The system includes different types of power plants such as thermal, hydro, and wind. The automatic voltage regulator and speed governor of each unit are simulated in the model.The model is used to perform power system studies such as load flows, short circuit, contingencyand stabilityfor the purposes of performance evaluation and insuring compliance with the technical requirements of the Grid Code. The Performance Code of the Egyptian Grid Code is briefly described and used to evaluate the system performance at different operating scenarios, including steady state and transient analyses. Sample of the simulation results are presented to show the capabilities of the modelin various system studies.https://iceeng.journals.ekb.eg/article_30157_4ad59f14adba4ba95183c5a963692abc.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401An Enhanced Transport Layer Protocol for Cognitive Mobile Ad Hoc Networks1133016010.21608/iceeng.2018.30160ENMohamedNaguibEgyptian Armed Forces.YahyaMohassebEgyptian Armed Forces.HishamDahshanEgyptian Armed Forces.AhmedElghandourEgyptian Armed Forces.Journal Article20190415The cognitive mobile ad hoc network is considered as a promising solution for the scarcity of wireless resources. The performance of the transport layer is degraded due to the cognitive radio characteristics like spectrum sensing and spectrum switching. This paper discusses the effects of cognitive operations on the classical TCP. A comparison between the existing transport layer protocols limitations and performances under the cognitive networks circumstances is introduced. Also, this paper proposes a flow control during the channel switching. A feedback acket to enhance the performance of TCP during the sensing period. Improvement in the throughput of the proposed protocol is shown in simulation results.https://iceeng.journals.ekb.eg/article_30160_479db9462b63f44c654c13bfe5f63b73.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Design and Simulation of a New Intelligent Authentication for Handover over 4G (LTE) Mobile Communication Network1123016610.21608/iceeng.2018.30166ENMahmoudEl OmdaDept. of Comm, Arab Academy for Science and Technology and Maritime Transport
University, Cairo, Egypt.Mohamed HelmyMegahedDept. of Comm, Canadian International College, Cairo, Egypt.Mohamed HassanAbdel AzeemDept. of Comm, Arab Academy for Science and Technology and Maritime Transport
University, Cairo, Egypt.Journal Article20190415LTE has become the dominant mobile communication network as it provides higher data rate, higher level of security and more applicable services. The handover is a critical process as it needs to be rapid and accurate process. In the handover over the Long Term Evolution (LTE) standard security protocol, the key management takes place between the source eNodeB and target eNodeB under the Mobility Management Entity (MME) via X2 interface. 3GPP has specified some security mechanisms to ensure the safety of handover key management, but still there exist some vulnerabilities compromising the security of the handover process, such as desynchronization attack. This paper proposed a new Lightweight Intelligent authentication protocol, which solves the desynchronization attack, solves Man in The Middle Attack, and achieves shorter setup time. This protocol solves the desynchronization attack and Man in The Middle<br />Attack by adding a Certificate Authority (CA), which generates a certificate for each eNB of the LTE network. In addition, the proposed protocol achieves shorter setup time by applying a parallel key management and handover instead of sequential key management and handover with each eNB. The proposed protocol assumes a new method of authentication of the User Equipment (UE) by using a Key Management Unit (KMU).The proposed protocol is securely analyzed. In addition, measuring the performance analysis in terms of the communication overhead, computations overhead and setup time by using Eclipse Real Time Operating System program. Finally, the proposed protocol is compared with the Standard protocol and MRN related work.https://iceeng.journals.ekb.eg/article_30166_8164ce3e5e7d9d755e4e50b7e2f220b2.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401OPTICAL ACCESS NETWORKS: A COMPARISON STUDY1123016810.21608/iceeng.2018.30168ENM. D.HussienEgyptian Armed Forces.A. A.MohamedEgyptian Armed Forces.M. I.HosniEgyptian Armed Forces.A. M.MokhtarEgyptian Armed Forces.M. M.YoussefEgyptian Armed Forces.K. M.HassanElectrical Engineering Dept., FUE, Cairo, Egypt.Journal Article20190415A comparison study of passive Optical Networks (PONs) and Active Optical Networks (AONs) had been presented. Powerful software design tool “OptiSystem” was used to perform this study. This comparison was based in terms of power<br />consumption, communication distance, Q-factor, and bit error rate (BER) for each network system.https://iceeng.journals.ekb.eg/article_30168_519eb0853dde3a927ee5566d51b403ab.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Design and Assessment of a Novel Encryption Algorithm for a Special Purpose Virtual Private Networks1123016910.21608/iceeng.2018.30169ENHany AhmedRamzyEgyptian Armed Forces.MohamedHusseinEgyptian Armed Forces.Alaa E.OmarEgyptian Armed Forces.KhaledShehataEgyptian Armed Forces.Journal Article20190415The Virtual Private Network (VPN) technology provides a way of protecting information being transmitted over unsecure network. VPN uses encryption to provide data confidentiality and data integrity but does not provide or enforce strong user authentication. This paper proposes a new symmetric encryption algorithm for special purpose VPN to secure the classified data. The proposed algorithm based non Feistel structure with well-designed substitution boxes (S-Box), permutation networks, and a serial-parallel construction functions, in addition to key derivation algorithm which used the input secret key to generate sub-keys input for proposed algorithm. The security analysis of the proposed was conducted and the National Institute of Standards and technology statistical tests have been applied to the output of the algorithm proving its secrecy and randomness properties. In addition, the performance of the proposed algorithm has measured per the execution time comparing with the standard algorithm.https://iceeng.journals.ekb.eg/article_30169_0c0db2ce424ad380e35a5acb1f7ea98d.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401PERFORMANCE ANALYSIS OF PONs TOPOLOGIES1103017010.21608/iceeng.2018.30170ENM. D.HussienEgyptian Armed Forces.A. A.MohamedEgyptian Armed Forces.M. I.HosniEgyptian Armed Forces.A. M.MokhtarElectrical engineering Dept., FUE, Cairo, Egypt.M. M.YoussefEgyptian Armed Forces.K. M.HassanElectrical engineering Dept., FUE, Cairo, Egypt.Journal Article20190415In this paper a performance analysis of passive optical networks (PONs) topologies is proposed. A powerful software design tool “OptiSystem” is used to analyze the performance and compare between two types of PONs topologies which are tree or star topology and bus topology. The performance analysis and comparison is performed in terms of communication distance, Q-factor, and bit error rate (BER) for each network topology. The proposed results are important to determine the maximum communication distances that can be reached by each topology with certain network parameters.https://iceeng.journals.ekb.eg/article_30170_2a6829ecbabd88c3f201f3d95e1c53b4.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Roads Feature Extraction from High Resolution Satellite Images Using Decision Tree Classifier1123017110.21608/iceeng.2018.30171ENMahmoud AbdallahShwakyEgyptian Armed Forces.Fawzy Eltohamy HassanAmerEgyptian Armed Forces.Ahmed S.ElsharkawyEgyptian Armed Forces.Journal Article20190415Extracting roads network data, from satellite images, is important for urban planning, infrastructure development, navigation applications, military purposes and updating topographic GIS databases. Very high spatial resolution remote sensing images are useful source for extracting roads information. In this paper a novel algorithm for roads feature extraction of sub-urban and rural areas from high resolution images is developed. The developed algorithm is based on Decision Tree classifier (DTC). The developed DTC models are trained and applied on corrected Multispectral images acquired by Worldview – II (WV-2) satellite. The experimental work is performed using MATLAB with Graphic User Interface (GUI) for designing and managing the training data .The result of DTC model were evaluated using three of quality measures. The results are compared with a digitized reference roads layer. The obtained results show the possibility of using the developed algorithm for automatic roads feature extraction from high resolution images. The results provide about 82% accuracy of roads extraction.https://iceeng.journals.ekb.eg/article_30171_6c8f2b12ad84d561704959f1c11ec156.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401A Comparative Study of Supervised Classification Techniques for Multi-Spectral Images1133017210.21608/iceeng.2018.30172ENMahmoud AbdallahShwakyEgyptian Armed Forces.Fawzy Eltohamy HassanAmerEgyptian Armed Forces.Osama M.MosaEgyptian Armed Forces.EssamHamzaEgyptian Armed Forces.Journal Article20190415Classification of satellite images is an important key for ground features extraction and thematic maps production. Satellite images with multi-spectral bands provide rich data which is useful for features extraction and description. Many supervised classification methods have been developed for classifying the multispectral images. Each method has its own advantages and disadvantages (limitations). In this paper the performance of four of the common used supervised classification techniques is compared. The techniques considered here are: Parallelepiped (PP), Minimum Distance (MD), Mahalanobies (MA), and Maximum Likelihood (ML). They are applied on a set of multispectral images acquired by Worldview-2 satellite. The classification results accuracy are analyzed and evaluated The research work flow is processed by using ENVI. The developed maps are then visually compared with each other and accuracy assessments utilizing ground-truths. The assessment of classification results is represented in confusion matrix format and determination of Kappa coefficients. The preliminary results show that Maximum Likelihood (ML) gives accurate classification result for the area of study with overall accuracy 91.5741% and it is evaluated by Kappa coefficient which is 0.8846: https://iceeng.journals.ekb.eg/article_30172_136c1ae04450477d3cd54d8f4315dcb7.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Performance Evaluation and Analysis of Very High-Resolution Satellite Telescopes1133017310.21608/iceeng.2018.30173ENWalid A.AttiaEgyptian Armed Forces.Taher M.BazanEgyptian Armed Forces.FawzyEltohamyEgyptian Armed Forces.MahmoudFathyBenha University.Journal Article20190415In this paper, a system performance evaluation of very high-resolution satellite telescopes is investigated. The proposed system is based on Korsch optical design and employing a time-delay and integration charge coupled device (TDI-CCD) detector to achieve a ground sampling distance (GSD) of 25 cm. The key performance metrics considered in this investigation are the absolute and differential signal-to-noise ratio (SNR) and the total modulation transfer function (MTF) of the system. The system MTF has been computed including diffraction, aberration, optical manufacturing, smear and<br />detector as the main contributors for evaluation the MTF. The SNR has been analyzed at different target albedos, sun and sensor angles. In addition, the spatial resolution in terms of cut-off resolution for minimum and maximum illumination conditions is assessed. The analysis shows that the predicted ground resolutions for minimum and maximum illumination situations are 26.4 and 43 cm, respectivelyhttps://iceeng.journals.ekb.eg/article_30173_b33623b26ffa5be764405470ab0c0a2a.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Optical Design, Tolerance Analysis, and Baffling of Very High-Resolution Satellite Telescopes1113017410.21608/iceeng.2018.30174ENMohamedMetwallyEgyptian Armed Forces.Taher M.BazanEgyptian Armed Forces.FawzyEltohamyEgyptian Armed Forces.MahmoudFathyBenha UniversityBenha University.Journal Article20190415The telescope design of a very high-resolution earth observation satellite is a challenging task due to several constraints, including the size, mass, performance, tolerance and environmental aspects. However, the demand for very high-resolution satellite imagery has increased day by day due to the numerous commercial and military applications. In this paper, an optical configuration for a ground sampling distance (GSD) of 25 cm is investigated according to a definite mission statement. The configuration represents on-axis Korsch scheme with the advantage of small conic mirror constants without higher-order parameters. In addition, a tolerance analysis utilizing a Monte Carlo algorithm is performed. The suggested baffling arrangement based on a series of point sources with different off-axis angles is<br />derived. The size of the telescope is applicable to be launched into space by the current launch vehicles.https://iceeng.journals.ekb.eg/article_30174_f9a096c12a7951361cf92e8a2783a120.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Modern Innovative Electricity Transmission Technologies.183017510.21608/iceeng.2018.30175ENEslam IAl-SabaDept. of Electrical Engineering, Egyptian Academy For Engineering and Advanced
Technology Affiliated To The Ministry of Military Production, Cairo, Egypt.Journal Article20190415Nowadays technology plays a main role in our life. This era is innovative technology time. Many obstacles appear in power transmission. In the past, the electrical power used to be transmitted by wiring. This way was effective because of short transmission distance. But now with the spreading, long distance transmission and varying requirements use electricity, about half of the electricity resources are wasted during its transmission and distribution. Thus, the world needs an innovative solution for electrical transmission power especially the high power. Wireless technology invades all life fields due to its merits. One of these merits is the cost associated with maintaining direct connectors. Beside to usefully daily charging electronic instruments. Other helpful merit is the wireless transmitting power of objects that should be hermetically sealed or sterilized. Also, electronic devices can be fully enclosed to reduce or overcome the risk of corrosion. Due to these merits and others, the wireless power transmission should be used as a solution for power transmission. So, wireless electricity (WiTricity) technology is used. This paper presents the WiTricity technology.https://iceeng.journals.ekb.eg/article_30175_a1fdb479e3d02f037d0f585dd903490b.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401ADVANCED LOW-COST SMART POWER SAVING SYSTEM FOR BUBLIC BUILDINGS1153017610.21608/iceeng.2018.30176ENF.SelimDEpt. electrical power and machines, Faculty of Engineering, Kafr Elshiekh University.Mohamed I.AbdelwanisDEpt. electrical power and machines, Faculty of Engineering, Kafr Elshiekh University.Journal Article20190415This study reviews the problem of energy consumption reduction in public buildings in Egypt in the period 2005 up to 2016.The public buildings in Egypt consume around 30% of the total electrical energy. A considerable portion of consumed power is wasted unnecessarily by continuous operation of electrical loads such as fans and lights even without imperative need for these loads especially in public buildings(e.g. Auditoriums, Shopping malls and Theatres). The wasted amount of electrical energy necessitates searching for possible means to save operating cost. In this study, a proposed framework<br />based on a low cost smart controlled power saving system is implemented to control the usage of electrical energy. The idea is to use a low cost smart system to control the power input to the lighting and non-emergency equipment in governmental buildings during unworking hours started at 4 PM till 8 AM. The proposed power saving system is designed<br />with efficient controllers to regulate the on-off operation of electrical devices during the un-work shift from 4 PM to 8 AM "night guard work-shift". Two measures are carried out in this shift, which are the total accumulation times during OFF periods and the total accumulation times during ON periods of electrical equipment. The assessment of the proposed system is based on the savings ratios for certain energy consumption. The main advantages of proposed power saving system in comparison with the existing methods are the low cost of its implementation and the highest power consumption level achieved. The outcome of this study is to increase the energy saving from the minimum value, i.e.<br /> about 125.84 GWh (0.08% of total consumed energy) to the largest possible value, i.e. 3523.52 GWh (2.268% of total consumed energy) which can save money between 90.6048 million pounds, as a minimum value, to about 2536.9 million pounds yearly.https://iceeng.journals.ekb.eg/article_30176_8ca9ba80e71388e8e831f690d1c7dd83.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401DESIGN AND OPTIMIZATION OF STANDALONE PHOTOVOLTAIC SYSTEM BASED ON MPPT FLC CONTROLLER FOR ELECTRIC BIKES CHARGING STATION1243017710.21608/iceeng.2018.30177ENH. M.FarghallyElectronics Research Institute, Giza, Egypt.N. M.AhmedElectronics Research Institute, Giza, Egypt.F. H.FahmyElectronics Research Institute, Giza, Egypt.Journal Article20190415This paper focuses on sizing, modeling, control and simulation of PV standalone system for powering electric bikes (E-bikes) battery charging station in Maadi region, Cairo, Egypt. The aim of the proposed PV system is to reduce the grid energy consumption and promote the use of renewable energy. HOMER software is applied for sizing and optimizing the PV charging station. Maximum power point tracking (MPPT) technique, based on the Perturb and Observe (P&O) and fuzzy logic controller (FLC), is implemented for the PV charging station. The system has a daily load of 250 kWh/day and 25 kW peak. The analysis and simulation results for both P&O controller and FLC are also presented. The implementation of MPPT technique is carried out using MATLAB-SIMULINK software. The maximum power output reached 65 KW when PV module is subjected to irradiance of 1000 W/m2. FLC has better, faster response and steady state output comparing with P&O controllerhttps://iceeng.journals.ekb.eg/article_30177_3e09d1ca0f82a8eaf3fd6a53d4b09563.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401ENERGY SAVING POTENTIAL USING SCOTOPICALLY ENHANCED LIGHTING1103017810.21608/iceeng.2018.30178ENRagad KhaledKheireldinImproving Energy Efficiency of Lighting & Building Appliances Project. Cairo, Egypt.SaidaKhalafImproving Energy Efficiency of Lighting & Building Appliances Project. Cairo, Egypt.KameliaYoussefImproving Energy Efficiency of Lighting & Building Appliances Project. Cairo, Egypt.IbrahimYassinImproving Energy Efficiency of Lighting & Building Appliances Project. Cairo, Egypt.Journal Article20190415Start Light Emitting Diodes (LEDs) had been profiting a great deal of interest in the last few years. LED bulbs are much more efficient, contain no toxic materials, eco-friendly, consume less energy, directional lighting, quick to turn on, and dimmable models. Scotopically Enhanced Lighting (SEL) is lighting that has more bluer in the spectrum, typically characterized by higher correlated color temperature (CCT). LED light provides better visual acuity, enhanced brightness perception, and produces a light spectrum more closely resembling daylight. Therefore, the SEL can be used at lower energy levels while maintaining equal vision. The functioning factor used on SEL is called the S/P ratio; it is equal to the proportion of scotopic to photopic lumens from a lighting source. LEDs having different values for CCT, and higher S/P ratio, can be used to describe the effective lumens of indoor lighting. Using SEL, LEDs have achieved high energy savings by advocating the use of bluer lighting in commercial and municipal buildings. This paper focuses specifically on the SEL applications and recommends replacing existing traditional lamps by LED lamps having higher CCT.https://iceeng.journals.ekb.eg/article_30178_360e3396e8671904e604f1bcc99d5487.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Capabilities and benefit of Light Emitting Diodes (LEDs)1113017910.21608/iceeng.2018.30179ENM.ShaabanElectric Engineer, EEL&A gef /UNDP project, Cairo, Egypt.S. K.NasserSenior Electric Engineer, EEL&A gef /UNDP project, Cairo, Egypt.K.YoussefEnergy Efficiency Consultant EEL&A gef /UNDP project, Cairo, Egypt.I.YassinProject Manager, EEL&A gef /UNDP project, Cairo, Egypt.Journal Article20190415Light Emitting Diodes (LEDs) have benefited from growthly performance improvements such as Light efficiency and low operating costs compared to traditional light source .Because LED lamps are made of a monolithic semiconductor material, they are inherently more concreted than traditional lamps, which have endeared LED lamps to industrial markets<br />The aim of this paper is to compare the possible hazards from LEDs and other light sources including; heat, hazardous material, carbon dioxide and blue light hazard, and compare the measured number with the standard limit.https://iceeng.journals.ekb.eg/article_30179_f913e0a5f14eda8260a02cb9ce72c2ce.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401MIMO Communication System Optimization Using RNS1133018010.21608/iceeng.2018.30180ENM. I.YOUSSEFAl-Azhar University, Cairo – Egypt.A. E.EMAMAl-Azhar University, Cairo – Egypt.M.ABD ELGHANYAl-Azhar University, Cairo – Egypt.Journal Article20190415This paper evaluates the Bit Error Rate (BER) performance of MIMO communication system using Residue Number System (RNS). The basic idea behind the proposed scheme is to make use of the independent parallel feature of RNS and reduced<br />signal amplitude to covert the input signal into parallel smaller residue signals that have a smaller dynamic range. This approach would reduce the channel distortions and thus improves the received signal-to-noise ratio. The Peak-to-Average Power Ratio (PAPR) is measured with and without using RNS in the multi-transmission system. The simulation is implemented using MATLAB tool and the results had shown the performance of transmission/reception model with and without RNS implementation.https://iceeng.journals.ekb.eg/article_30180_b5022def8e0b0194196a1887dcd15329.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401SIMULATION OF TRADITIONAL AND BALANCED OPTICAL CODE DIVISION MULTIPLE ACCESS RECEIVERS1103018110.21608/iceeng.2018.30181ENM. S.HemdanDept. of Electrical Engineering, Suez Canal University, Egypt.T. M.BazanEgyptian Armed Forces.K. M.HassanDept. of Electrical Engineering, Future University, Egypt.Journal Article20190415Optical code division multiple access (OCDMA) is an encouraging multiplexing technique for future optical communication systems. This paper analyzes the performance of the traditional and balanced OCDMA receivers associated with their<br />appropriate codes. Several 2-D codes with different properties are simulated in this work. The experimental simulations are implemented by Optisystem software to demonstrate the performance of a three-user OCDMA system operating at 1Gb/s. The simulation results reveal that the traditional receiver employing zero-correlation codes has better performance if compared to the balanced scheme. In addition, the assigned wavelengths to each user highly affect the system performance.https://iceeng.journals.ekb.eg/article_30181_6e20c869fb2d5846eed18851c2b87d50.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401OTT VoIP over LTE vs. VoLTE End-to-End QoS using OPNET1143018310.21608/iceeng.2018.30183ENAshraf D.ElbayoumyEgyptian Armed Forces.MohamedHusseinEgyptian Armed Forces.Salah F.Al-AshryEgyptian Armed Forces.Journal Article20190415Long Term Evolution (LTE) is a totally IP based cellular network, that only supports packet switching (PS) function, previous cellular networks, such as 2G and 3G, were basically designed to carry voice calls through circuit switching (CS) service, then data service was supported through techniques that basically encapsulated data inside the voice-call connections. In LTE there are many alternatives for offering voice services over LTE to ensure the service continuity over celluar networks, these alternatives include Voice over LTE (VoLTE), also include Over the Top Voice over IP (OTT VoIP) one of the proposed alternatives for voice service over LTE, which is the lowest in cost and complexity. The objective of this paper is, to investigate the quality of the low cost OTT VoIP voice service, as an alternative to VoLTE, especially for those Mobile Network Operators (MNOs), who aren’t ready to deploy the highly complex and costly IP Multimedia Subsystem (IMS) infrastructure of VoLTE . Performance evaluation for OTT VoIP over LTE, compared with VoLTE is provided, from the most important QoS parameters point of view, in different scenarios with different number of users assuming congested and non-congested network states, the analysis for all these scenarios are based on simulations using OPNET 17.5 simulation tool, the results provide a performance template for MNOs who doesn’t want to deploy IMS and doesn’t have legacy 2G/3G networks.https://iceeng.journals.ekb.eg/article_30183_8d20821d67f2d3adca1508c7df04dd37.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Application of Chaotic Sequence in Underwater Communication under Effect of Gaussian Mixture Noise193018410.21608/iceeng.2018.30184ENHany A. A.MansourEgyptian Armed Forces.Journal Article20190415The communications under the shallow water are affected by the impulsive components of the ambient noise, in which its statistics does not follow the normal Gaussian distribution. Since most of the communication receivers are designed to receive the Gaussian noise signals, its Performance degrade in the presence of non-Gaussian noise. The noise with Gaussian Mixture (GM) distribution can be considered as one of the most popular non-Gaussian noise that is used to model the UWA, due to its universal approximation properties. However, there were a little researches investigate and present an analytical analysis of the spread spectrum error probability in the UWA with the GM noise. In this paper, the<br />traditional Chaotic Sequence Code (CSC) is applied and verified as a spreading code for UWA channel with GM noise. The error performance is presented and derived analytically with and without the spreading process. The results show that applying the CSC significantly improves the performance in the UWA with the GM noise.https://iceeng.journals.ekb.eg/article_30184_157f306c15b9a5510d58288df0e5c810.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401SIMO-OFDM Cellular Network: Multiuser Interference Mitigation and Desired User Identification1133018510.21608/iceeng.2018.30185ENEhab M.ShaheenEgyptian Armed Forces.M.SamirEgyptian Armed Forces.Ahmed A.AminEgyptian Armed Forces.Journal Article20190415The rapidly increasing demand for mobile broadband traffic drives the need for even more capacity from cellular networks. Multiple Input Multiple Output (MIMO) technology is a key element of modern wireless communication standard including Long Term Evolution (LTE) and WiMAX. MIMO systems are used to improve the robustness of data transmission, to increase data rate, to improve capacity and other aspects of network performance. In the absence of line of sight (LOS) between the mobile receiver station (MS) and the base station (BS), the localization of the BS is very important. The<br />Direction of Arrival (DOA) algorithms can estimate the incident angles of all the received signals impinging on the array. These algorithms give the DOAs of all the relevant signals of the user sources and interference sources. Yet, they are not capable of distinguish and identify which one is the direction of the desired user. In this paper, a reference signal is known by the transmitter and the receiver is proposed to identify which one of the estimated DOAs is the direction of the desired user in the cell. With the aid of such reference signal and applying the correlation concept, the DOA algorithms<br />can distinguish the direction of the desired signal from the others. This concept was applied to the MUltiple SIgnal Classification (MUSIC), ROOT MUSIC, and Minimum Variance Distortion less Response (MVDR) algorithms. Moreover, the Affine Projection Algorithm (APA) is classified as a fast adaptive filter was implemented in this paper to enhance the accuracy of the estimated direction and to form a beam towards the desired user and nulls towards interferes. Extensive simulation results assure that in the presence of the proposed reference signal, the DOAs algorithms can identify the direction of the desired user with high accuracy and resolution.https://iceeng.journals.ekb.eg/article_30185_2139e6b1ebecc112415e49c6b54769f7.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401C2OS, A New Cryptographic Operating System for Smart Cards1113024110.21608/iceeng.2018.30241ENHazem M.EldeebEgyptian Armed Forces.Hisham M.DahshanEgyptian Armed Forces.Alaa El-Din R.ShehataEgyptian Armed Forces.Journal Article20190416Smart card is a miniature computer with very limited hardware and software resources. Like any computer, an operating system is needed to manage the card hardware and software resources. Several smart card operating systems of different<br />types were developed for this purpose. The basic functions of these operating systems are: handling the card input/out process, managing the file system, managing communication with card users/ application programs and data exchange with the cryptographic algorithms embedded in the card, if any. The user/application is allowed to interact with cryptographic algorithms with their default parameters and with no possibility of cryptographic parameters customization. This paper aims to make the smart card smarter by presenting a new type of smart card operating system that covers a new area of commands. The new set of cryptographic commands enables the applications/developer to deeply access the cryptographic primitives and customize their building blocks at run time. In order to test the new command set and demonstrate its features, the new operating system has been developed in embedded C language and implemented on an open platform card.https://iceeng.journals.ekb.eg/article_30241_9561bf6ac53c410250adbe51f90e2fba.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Tissue-Equivalent Phantoms Recognition Employing Hyperspectral Imaging1113024210.21608/iceeng.2018.30242ENRamyAbdlatyEgyptian Armed Forces.ShirleyDengFaculty of Health sciences, McMaster University, Ontario, Canada.Journal Article20190416Abstract<br />The incessant innovations, of hyperspectral imaging (HSI), and data mining algorithms,<br />express the necessity for developing reliable assessment and comparison means. In<br />medical applications of HSI, for instance, one of the means of assessment is tissueequivalent<br />phantoms. These phantoms are designed to mimic the spectral behavior of<br />the real living tissues. In this work, gel-based-phantoms are prepared with altered<br />ingredients. The gel phantom’s ingredients include India ink, and Intralipid to provide<br />absorption and scattering respectively. Unlike visual assessment, and photography, HSI<br />for succeeded to identify the various phantoms based on its spectral signature. In<br />conclusion, we introduce a simple method to evaluate the performance of newly<br />developed optical imaging techniques including HSI via an affordable, inexpensive, and<br />easy to make phantoms.https://iceeng.journals.ekb.eg/article_30242_50dc8628321765bfd4f5c0c3d605fce8.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401AN INSULIN SCALING ALGORITHM IN A CONTROL SYSTEM BASED ON RISK MINIMIZATION OF HYPO- AND HYPERGLYCEMIA1123024310.21608/iceeng.2018.30243ENFayrouzAllamLecturer, Dept. of Electrical Engineering, Tabbin Institute For Metallurgical Studies,
Cairo, Egypt.Journal Article20190416Current insulin therapy for patients with type 1 diabetes often results in high variability in blood glucose concentration and may cause hyperglycemia (high glucose level>10 mmol/L) and hypoglycemic (low blood glucose level< 3.8 mmol/L) episodes. Closing the glucose control loop with a fully automated control system improves the quality of life for insulin-dependent type-1 diabetic patients. This paper presents a closed loop control system that is based on minimization of the risk of the future hypo or hyperglycemicepisodes. The blood glucose level is predicted after 60 minutes using recurrent neural network (RNN), and the fuzzy logic controller (FLC) calculates the insulin dose according to previous setting for patient. The controller tunes the insulin infusion rate to minimize the predicted risk of hypo- or hypoglycemica. The system is tested and evaluated using a simulated diabetic patient model with three meal challenges, and direct performance measures are measured for the resulted controlled blood glucose (BG). Our results indicated that, using our controller can control the blood glucose level without any recorded hyperglycemia even if the scheduled meals are increased by 10%. A mild hyperglycemic episode was recorded when a meal is 35% more thanthe scheduled meal,<br />but it continues for short time (around 2 Hours, where it is dangerous to be continued for few days or weeks) then the glucose returned to the target range. All the direct performance measures for the controlled blood glucose with our controller is within the standard levels that are mentioned in literature.https://iceeng.journals.ekb.eg/article_30243_0f65f2feb8f014cd8fd0a166eb0a67fb.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Behavior of Different Physiological Markers in Relation to Computer Based Mental Activities183024410.21608/iceeng.2018.30244ENAyman A.NassarEgyptian Armed Forces.E.ElsamahyEgyptian Armed Forces.A.AwadallahEgyptian Armed Forces.M. H.ElmahlawyElectrical Eng. Dep., Faculty of Engineering and Technology, Future University in
Egypt.Journal Article20190416ABSTRACT<br />Mental stress is the response of human body subjected to any mental activities.<br />Jobs, study, and major life changes can be classified as mental stressors, humans<br />can be normally subjected to mental stress. However, paying attention and<br />monitoring minor and major mental stress activities assist in protection from mental<br />health risk and control human’s performance.<br />Many researchers studied different responses from mental activities to identify the<br />most related marker in relation to the subjected mental activity. However, it is still a<br />challenge. One of the most frequently used computer based mental tasks is Stroop<br />color test that shows a great influence on subjects’ responses. In this paper,<br />experimental comparison is applied between different responses of physiological<br />markers in relation to laboratory mental stressor based on Stroop color test.https://iceeng.journals.ekb.eg/article_30244_fccc0967974391f33072317ab2392629.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401FAST SUPER DECOUPLED STATE ESTIMATOR WITH VOLTAGE MAGNITUDE MEASUREMENTS183024510.21608/iceeng.2018.30245ENT. A.MohammedDept. of Electrical Engineering, occupies Faculty of Engineering, Menoufiya University,
Egypt.Journal Article20190416This paper presents a new evaluation of the performance of the fast super decoupled state (FSDS) estimator when using voltage magnitude measurements as well as injection and flow measurements. The FSDS estimator is tested on different IEEE test systems with low R/X ratio lines and on distribution systems with high R/X ratio lines. Comparison is made with respect to the fast decoupled state (FDS) estimator. The results indicate that the FSDS estimator is capable of handling all type of measurements like injections, flows and voltage magnitudes. The FSDS estimator performs efficiently like the FDS estimator on systems with low R/X ratio lines. However, for systems with high R/X ratio lines, the FSDS estimator is superior to the FDS estimator.https://iceeng.journals.ekb.eg/article_30245_9d4e5bff2816910f63b21a152776b0af.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Analysis of Nuclear Safety Measures Associated with Nuclear Power Plants Programs193024610.21608/iceeng.2018.30246ENSalemElKhodaryFaculty of Engineering, Ain Shams University, Cairo, Egypt.HassanMahmoudEgyptian Electricity Holding Company, Cairo, Egypt.SaiedQotbAtomic Energy Authority, Cairo, Egypt.Emad El-DinSharoudaMiddle Delta Electricity Production Company, Talkha, Dakahlia, Egypt.Journal Article20190416This paper discusses one of the most important issues that impedes nuclear energy expansion, and this issue is the nuclear safety measures which must be verified and fulfilled in the nuclear power plant. Egypt is considered one of the newcomers that start to produce electricity dependent on the nuclear energy. Egypt signed an Intergovernmental agreement (IGA) on 19 November 2015 with Russian Rosatom company, specialized in nuclear energy sector, to establish the first nuclear power plant (4 VVER reactors of GeII+) located in Al-Dhabaa City, north of Egypt. The proposed nuclear power plant would be consisted of four 1200-MWe pressurized water reactor (PWR) to provide the Egyptian unified grid with total power 4800-MWe. This nuclear power plant will be in operation case within four stages. It is planned for<br />nuclear share in the Egyptian energy mix to be 10% by 2030. The thought of nuclear energy danger is the main cause that prevents some governments to introduce the first nuclear power plant in their land or to expand their nuclear power plants programs. The advanced intelligent techniques which are concerned with nuclear passive and active safety systems in nuclear power plants will be analyzed and recommendations would be delivered in this paper.https://iceeng.journals.ekb.eg/article_30246_03616c942df9c9cca9b36560b98c269c.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401ENERGY EFFICIENCY IMPROVEMNET IN HOUSES OF WORSHIPS1143024710.21608/iceeng.2018.30247ENR.KheireldinImproving Energy Efficiency of Lighting & Building Appliances Project, Cairo, Egypt.N. M.MegahedImproving Energy Efficiency of Lighting & Building Appliances Project, Cairo, Egypt.K.YoussefImproving Energy Efficiency of Lighting & Building Appliances Project, Cairo, Egypt.I.YassinImproving Energy Efficiency of Lighting & Building Appliances Project, Cairo, Egypt.Journal Article20190416ABSTRACT<br />Energy efficiency is a core of energy and environment policies, introducing a lot of<br />benefits, containing many opportunities to decrease energy consumption, bill cost,<br />fossil fuels and CO2 emissions.<br />In Egypt, there are more than 115000 religion worships. Many of them are very<br />inefficient when it comes to energy use.<br />The main step to implement EE options is energy audit.<br />The energy audit is carried out for a lot of RWs. It includes: observing the natural<br />lighting, analysis of past energy bills, list for the type of loads (lamp, AC, fans, and<br />water heaters), define savings potential, energy cost saving actions, reduction in gas<br />emissions, and calculating the payback period.<br />Within RWs lighting makes up a significant part of electric energy consumption.<br />Therefore, EE lighting technologies have been targeted by efficiency programs. There<br />are many advanced energy saving technologies like; electronic ballasts, fluorescent<br />tube (T5), and light emitting diodes (LEDs).<br />The most significant thing achieved by the auditors was the amount of money that will<br />be saved due to implement options as lighting improvements and air conditioning<br />control. The Egyptian Electricity Holding Company supports all customers, commercial,<br />governmental, public utility…..etc. sectors to implement EE standards and codes for
electric equipment and appliances.<br />This paper focuses on using LEDs for interior and external lighting of RWs, to verify<br />the necessary illuminance, comfort conditions and energy savings.<br />The paper also presents: Training, capacity building and awareness for preachers,<br />routine and preventive maintenance, simple, low cost and long-term energy saving tips<br />that every RW can do to conserve energy, save money and reduce CO2 emissions,<br />lighting power density, the maximum lighting power per unit area of a building and<br />classification of space function.https://iceeng.journals.ekb.eg/article_30247_674ff33c4864a51e0f2d5885282beee4.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401Enhancement of Power Systems Stability Considering Nuclear Power Plants1123024810.21608/iceeng.2018.30248ENGhadaAmerDepartment of Electrical Power and Machines Engineering, Faculty of Engineering, Benha University, Benha, Egypt.SalahGhazyTesting and Commissioning Engineer Senior at South Helwan Super Critical Steam Power Plant, Cairo, Egypt.IbrahimEloseryMahmoudElbadawyJournal Article20190416The nuclear power plants became the Best solution for satisfying the increased and Continuous demand for electric energy due to its very low running cost, its high capacity and supposed to be environmentally clean source of base load electrical generation. For these reasons Egypt decides to begin its nuclear program . Egyptian government signed a contract with Russian Rosatom company specialized in nuclear energy sector to establish EL-Dabaa nuclear power plant in Egypt which is located in Al-Dabaa City, The proposed El-Dabaa nuclear power plant would be consisted of four Reactor of Type VVER 1200 belongs to Generation III to provide the Egyptian unified Electric grid with total power 4800MW. This nuclear power plant will operate as four stages, the first stage is to operate the first nuclear reactor to produce 1200-MW to the Egyptian grid in 2019. the second stage will produce 2400 MW will be in 2023. Then, the third stage will finish the construction of the third reactor and able to be in operation case to supply the total power of the plant to reach 3600-MW in 2026. Finally, the fourth stage will produce the proposed total power to reach 4800-MW in 2028. This Paper discusses the impact of interconnecting between the electric power system of Egypt and EL-Dabaa nuclear power plant are studied and analyzed through simulation of both nuclear power plant and Egyptian electric transmission grid. study for Egyptian unified power system, details for modeling of several elements, where the objective of this study is determining the optimal way for connecting between the proposed El-Dabaa NPP and the Egyptian power system .https://iceeng.journals.ekb.eg/article_30248_d49ce8a79dc689bdb8c91d3d57259dc7.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401OBOUR INSTITUTE SOLAR PANEL MICROCONTROLLER BASED SINGLE AXIS SUN TRACKING SYSTEM1193024910.21608/iceeng.2018.30249ENO. A.MONEMO.A. Monem, lecturer in communication and electronic department, Obour High Institute of engineering and technology Cairo, Egypt.Journal Article20190416Electricity plays a key role now in our daily lives but the energy sources of electric power has been used in abundance and so researchers were compelled to find an alternate source of power leading to the discovery of solar energy. Solar energy is rapidly employed as an important means of expanding renewable energy resources. Solar energy is inexhaustible and eco-friendly and can be converted into electricity using photovoltaic panels especially in the high solar illumination areas. These panels can be used in a fixed form or used in a solar tracking system employing single axis as well as dual axis. In the fixed configuration, efficiency is lower since the panels will be tilted in a particular angle whereas in the tracking system solar panels are made to move either in single axis or dual axis. In a single axis system the panel is moved in an<br />east to west direction with respect to the sun and it has better efficiency than panels in fixed form [1]. This work present sun tracking system with single axi control. Obour Institute solar system is used for the experiment verification of this research. The recorded Efficiency improvement reaches around 20% higher than fixed system.https://iceeng.journals.ekb.eg/article_30249_31c44e124e1849d9eaf0e20a6d974c46.pdfMilitary Technical CollegeThe International Conference on Electrical Engineering2636-44331111th International Conference on Electrical Engineering ICEENG 201820180401ISLANDING DETECTION OF MICROGRID USING DECISION-TREE APPROACH1223025010.21608/iceeng.2018.30250ENAhmed EzzatMohamedDept. of Electrical Engineering, Suez Canal University, Ismailia, Egypt.BasemElhadyDept. of Electrical Engineering, Suez Canal University, Ismailia, Egypt.Abdelazeem A.AbdelsalamDept. of Electrical Engineering, Suez Canal University, Ismailia, Egypt.Journal Article20190416Microgrids are becoming more popular and irresistible options for increasing system reliability and operation. One of the most important challenges in microgrid operation is the unintentional islanding occurrence. Unintentional islanding can cause serious safety hazards and technical issues. Islanding detection methods can be classified into active and passive methods. The proposed passive approach is based on Discrete Fourier Transform and decision-tree for detecting the intentional and nonintentional microgrid islanding. The proposed microgrid islanding detection approach is tested on a microgrid equipped with synchronous generator-based DGs. The proposed method is capable of detecting islanding with a speed accuracy less than three cycles from the islanding inception. The results of proposed method are compared with other existing techniques in terms of fast islanding detection, dependability, security and accuracy. The simulation results show that the proposed approach is effective in detecting islanding phenomenon possesses compared to existing islanding detection techniques.https://iceeng.journals.ekb.eg/article_30250_f4a730f4b7d65fecd4dc4df29046cabc.pdf