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2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC)最新文献

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Performance analysis of MIMO system over α-μ fading channel for full scheduling scheme 全调度下的α-μ衰落信道MIMO系统性能分析
2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC) Pub Date : 2015-10-01 DOI: 10.1109/JIEEEC.2015.7470741
Muneer M. Al-Zu’bi, M. Al-Mistarihi, Faeik T. Al-Rabee
{"title":"Performance analysis of MIMO system over α-μ fading channel for full scheduling scheme","authors":"Muneer M. Al-Zu’bi, M. Al-Mistarihi, Faeik T. Al-Rabee","doi":"10.1109/JIEEEC.2015.7470741","DOIUrl":"https://doi.org/10.1109/JIEEEC.2015.7470741","url":null,"abstract":"In this paper, new PDF and CDF expressions for multi-input-multi-output (MIMO) system over α-μ fading channel for full scheduling feedback scheme are derived. Performance of this system is evaluated in terms of bit error rate (BER) and outage probability. The user SNR and fading parameter of α-μ fading channel are considered independent and identically distributed (i.i.d). Dividing transmit antennas into number of groups; the system shows significant enhanced performance. The system performance is compared for various values of code rate; fading parameter and number of receive antennas.","PeriodicalId":432900,"journal":{"name":"2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC)","volume":"143 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127292568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
1×2 SIW power dividers modeling using a rigorous finite element method for V-band applications 1×2 SIW功率分压器建模使用严格的有限元方法为v波段应用
2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC) Pub Date : 2015-10-01 DOI: 10.1109/JIEEEC.2015.7470746
Fellah Benzerga, M. Abri, H. Badaoui, J. Tao, T. Vuong
{"title":"1×2 SIW power dividers modeling using a rigorous finite element method for V-band applications","authors":"Fellah Benzerga, M. Abri, H. Badaoui, J. Tao, T. Vuong","doi":"10.1109/JIEEEC.2015.7470746","DOIUrl":"https://doi.org/10.1109/JIEEEC.2015.7470746","url":null,"abstract":"Recently, the finite element technique has been so well established that today it is considered to be one of the best methods for solving a wide variety of practical problems efficiently. This paper presents the numerical modeling using the two-dimensional finite element method 2D-FEM. This rigorous technique is applied for the analysis and design for power dividers in substrate integrated waveguide technology employed for V band applications. The CST Microwave studio® software is employed to validate the proposed method. An excellent agreement between the finite element method data and CST simulation is achieved. The perfect comparison results show the success of the 2D-FEM method to analyze SIW power dividers.","PeriodicalId":432900,"journal":{"name":"2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115024721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
DSP approach for time-domain modelling of wave-propagation in source-free frequency-dependent materials 无源频率相关材料中波传播时域建模的DSP方法
2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC) Pub Date : 2015-10-01 DOI: 10.1109/JIEEEC.2015.7470744
O. Ramadan
{"title":"DSP approach for time-domain modelling of wave-propagation in source-free frequency-dependent materials","authors":"O. Ramadan","doi":"10.1109/JIEEEC.2015.7470744","DOIUrl":"https://doi.org/10.1109/JIEEEC.2015.7470744","url":null,"abstract":"An effective digital signal processing (DSP) approach is presented for the time-domain modeling of electromagnetic wave-propagation in source-free frequency-dependent materials. The formulations are based on incorporating the DSP algorithms developed for infinite-impulse response (IIR) digital filters into the finite difference time domain (FDTD) implementations of the dispersive Helmholtz wave-equation. The proposed formulations allow modeling different dispersive materials, such as Debye, Drude, and Lorentz models, in the same manner. The stability of the formulations was studied by means of the Routh-Hurwitz and von Neumann criterion and found to maintain the conventional FDTD stability constrains. In addition, the formulations maintain the same numerical performance of the conventional FDTD approach but with less number of computed field components. Numerical example carried out for a two-term Lorentz material is included to show the validity of the formulations.","PeriodicalId":432900,"journal":{"name":"2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124834302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A statistical CNT channel model for gate to channel capacitance of Carbon Nano Tube Field Effect Transistor 碳纳米管场效应晶体管栅极到沟道电容的统计碳纳米管通道模型
2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC) Pub Date : 2015-10-01 DOI: 10.1109/JIEEEC.2015.7470751
Atheer Al-Shaggah, A. Rjoub, M. Khasawneh
{"title":"A statistical CNT channel model for gate to channel capacitance of Carbon Nano Tube Field Effect Transistor","authors":"Atheer Al-Shaggah, A. Rjoub, M. Khasawneh","doi":"10.1109/JIEEEC.2015.7470751","DOIUrl":"https://doi.org/10.1109/JIEEEC.2015.7470751","url":null,"abstract":"In this paper, a new model is proposed for gate to channel capacitance leveraging a more realistic assumption for placement of CNTs within the channel region. Under the proposed model, the distribution of the carbon nanotubes along the channel region is assumed to take on a Gaussian probability distribution as opposed to earlier assumption conjectured in the literature as being a uniform distribution. Results show that this model offers higher percentages of improvements regarding device power consumption with lower values of gate to channel capacitance, which is a direct measure of the device energy requirements.","PeriodicalId":432900,"journal":{"name":"2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126047847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Carbon Nano Tube Field Effect inverter: Delay time & power consumption analysis 碳纳米管场效应逆变器:延迟时间和功耗分析
2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC) Pub Date : 2015-10-01 DOI: 10.1109/JIEEEC.2015.7470750
Atheer Al-Shaggah, M. Khasawneh, A. Rjoub
{"title":"Carbon Nano Tube Field Effect inverter: Delay time & power consumption analysis","authors":"Atheer Al-Shaggah, M. Khasawneh, A. Rjoub","doi":"10.1109/JIEEEC.2015.7470750","DOIUrl":"https://doi.org/10.1109/JIEEEC.2015.7470750","url":null,"abstract":"In this paper, a simulation study of Carbon Nano Tube Field Effect Transistor inverter performance is presented using the Southampton model. Evaluation of results from this study was made in terms of propagation delay time and total power consumed by the circuit. Tradeoff between these factors has led to the use of power delay product as a good indicator for design purposes. Such indicator plays a vital role in identifying the figure of merit of energy consumption for any digital system. All of the simulations presented are done for different number of inverters connected in series. Results show that as the number of inverters is increased the parameters involved are inversely proportional. Furthermore, we assess inverter performance when more complex circuits, viz., NOR gates, are involved via simulations. In this paper we also consider effects of varying the primary parameters of concern, viz., the chirality vector, the diameter of the nanotube and number of nanotubes used.","PeriodicalId":432900,"journal":{"name":"2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131792467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Automated Meter Reading and Advanced Metering Infrastructure projects 自动抄表和高级计量基础设施项目
2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC) Pub Date : 2015-10-01 DOI: 10.1109/JIEEEC.2015.7470753
Husam A. Foudeh, A. Mokhtar
{"title":"Automated Meter Reading and Advanced Metering Infrastructure projects","authors":"Husam A. Foudeh, A. Mokhtar","doi":"10.1109/JIEEEC.2015.7470753","DOIUrl":"https://doi.org/10.1109/JIEEEC.2015.7470753","url":null,"abstract":"Two communication media between meter and server are applicable in Electrical Distribution Company (EDCO) in Jordan, namely, the Power Line Carrier (PLC) and the General Packet Radio Service (GPRS). In this paper, we discuss the implementation of these two communication media in the Automated Meter Reading (AMR) and the Advanced Metering Infrastructure (AMI) project in Jordan; and also point-out the main advantages and dis-advantages of using such grid of AMR/AMI based on these communication media.","PeriodicalId":432900,"journal":{"name":"2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124453643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 16
Design and implementation of a versatile display system based on FPGA for embedded systems 基于FPGA的嵌入式系统多功能显示系统的设计与实现
2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC) Pub Date : 2015-10-01 DOI: 10.1109/JIEEEC.2015.7470748
Oualid Grairi, H. Chemali
{"title":"Design and implementation of a versatile display system based on FPGA for embedded systems","authors":"Oualid Grairi, H. Chemali","doi":"10.1109/JIEEEC.2015.7470748","DOIUrl":"https://doi.org/10.1109/JIEEEC.2015.7470748","url":null,"abstract":"A versatile display system VDS for advanced embedded systems is developed to unify and perform display operations, usually overloading the system's main processing unit in one hand and requiring more knowledge of display technologies in the other hand. In the presented approach, the developed display system should handle the well-known display functions optimally and should highly improve interactivity sought in advanced and complex embedded systems. VDS is based on SOPC architecture, where all embedded related display functions (LEDs, 7 Segments Display, Character LCD Display and VGA Display) are built into soft IP format to enhance design flexibility. The integration of VDS in 8-bit MCU based applications resulted in almost 30% reduction in main MCUs activities, which also proved to be useful when handling information display within ZigBee networks.","PeriodicalId":432900,"journal":{"name":"2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133045727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Electrostatic interference calculation from H-V power lines to aerial pipelines using hybrid PSO - CSM approach 利用PSO - CSM混合方法计算高压输电线对架空管道的静电干扰
2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC) Pub Date : 2015-10-01 DOI: 10.1109/JIEEEC.2015.7470754
R. Djekidel, A. Ameur, D. Mahi, A. Hadjadj
{"title":"Electrostatic interference calculation from H-V power lines to aerial pipelines using hybrid PSO - CSM approach","authors":"R. Djekidel, A. Ameur, D. Mahi, A. Hadjadj","doi":"10.1109/JIEEEC.2015.7470754","DOIUrl":"https://doi.org/10.1109/JIEEEC.2015.7470754","url":null,"abstract":"The objective of the work presented in this paper was the study of the electrostatic interference induced by high-voltage power lines, on the aerial pipeline. The induced voltages can affect the operating personnel, pipeline associated equipment, cathodic protection systems. The calculation of the induced voltages is typically done for personnel safety reasons, in order to ensure that induced voltages are not hazardous to someone in contact with the pipeline. Quite often, mitigation is required to reduce these induced voltages to levels under the safe threshold, in this calculation, a combination of particle swarm optimization (PSO) and Charge Simulation Method (CSM) is proposed. PSO is a population-based stochastic optimization algorithm modeled after the simulation of the social behavior of bird flocks and animal hordes, the optimum allocations of the simulating charges can be obtained using PSO. The simulation results obtained were analyzed and compared with those obtained using the admittance technique.","PeriodicalId":432900,"journal":{"name":"2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC)","volume":"434 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115866584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Spectral efficiency optimized MIMO transmission using AMC and power assignment based on SNR ordering 利用AMC和基于信噪比排序的功率分配优化MIMO传输的频谱效率
2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC) Pub Date : 2015-10-01 DOI: 10.1109/JIEEEC.2015.7470742
M. Taki, Sina Jorjani, Ramin Bagheri
{"title":"Spectral efficiency optimized MIMO transmission using AMC and power assignment based on SNR ordering","authors":"M. Taki, Sina Jorjani, Ramin Bagheri","doi":"10.1109/JIEEEC.2015.7470742","DOIUrl":"https://doi.org/10.1109/JIEEEC.2015.7470742","url":null,"abstract":"A new transmission scheme is designed to maximize average spectral efficiency in a MIMO link considering instantaneous bit error rate (BER) and total power constraints. Discrete link adaptation using adaptive modulation and coding (AMC) is utilized to combat multipath fading which is implementable in practical systems. ZF receiver is employed by which MIMO channel becomes equivalent to several parallel non interfering links. Instead of the mentioned actual links, virtual links are considered which are ordered based on their SNRs. Optimized power levels are assigned based on SNR ordering provisioning total power constraint. Numerical evaluations show a noticeable performance improvement by the proposed scheme compared to the scheme in which power is uniformly divided among actual links.","PeriodicalId":432900,"journal":{"name":"2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116938977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Wideband RF power meterwith frequency range up to 10 GHz 宽带射频功率计，频率范围可达10ghz
2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC) Pub Date : 2015-10-01 DOI: 10.1109/JIEEEC.2015.7470745
Muneer M. Al-Zu’bi
{"title":"Wideband RF power meterwith frequency range up to 10 GHz","authors":"Muneer M. Al-Zu’bi","doi":"10.1109/JIEEEC.2015.7470745","DOIUrl":"https://doi.org/10.1109/JIEEEC.2015.7470745","url":null,"abstract":"Radio frequency (RF) power meter is useful device for design of wireless communication systems and for many other applications. It is important device for RF design engineers in order to measure the level (strength) of electromagnetic (EM) field at any point from transmitter. For example, using RF meter, we can check if the EM field is below the specific allowed level for human health. Moreover, we can use it in test area at far-field region after installing the antenna and transmitter. In this paper, wideband RF power meter is designed based on hardware and software with ability to measure any RF signal in frequency range 0-10 GHz. It is a portable RF meter with small size. Moreover, it has LCD, LEDs bar as a display options, and buzzer as an alarm when the signal level exceeds specific threshold.","PeriodicalId":432900,"journal":{"name":"2015 9th Jordanian International Electrical and Electronics Engineering Conference (JIEEEC)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116368026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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