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2008 International Symposium on Electromagnetic Compatibility - EMC Europe最新文献

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The influence of the electrical characteristics of premises cables on the interference immunity of VDSL 室内电缆的电气特性对VDSL抗干扰性的影响
2008 International Symposium on Electromagnetic Compatibility - EMC Europe Pub Date : 2008-09-01 DOI: 10.1109/EMCEUROPE.2008.4786850
K. Mokushi, H. Yoshioka, K. Takaya, T. Tominaga
{"title":"The influence of the electrical characteristics of premises cables on the interference immunity of VDSL","authors":"K. Mokushi, H. Yoshioka, K. Takaya, T. Tominaga","doi":"10.1109/EMCEUROPE.2008.4786850","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2008.4786850","url":null,"abstract":"The VDSL service has been progressed because it allows high-speed Internet access to be achieved using copper premises cables. Although VDSL offers an inexpensive means of providing FTTH service, the link between the VDSL Transceiver Unit at the Optical Network Unit (VTU-O) and the VDSL Transceiver Unit - Remote Terminal (VTU-R) is influenced by electromagnetic interference induced into the premises cables. There are different types of premises cables in use in Japan such as a single-layer cable, twisted-pair cable, and a star-quad cable. The electrical characteristics of these cables are different (e.g., transmission loss, longitudinal conversion loss, and cross-talk) because they differ in composition. This paper describes the relationship between the electrical characteristics of premises cables and the immunity to interference of the link between the VTU-O and the VTU-R.","PeriodicalId":133902,"journal":{"name":"2008 International Symposium on Electromagnetic Compatibility - EMC Europe","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127683681","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
Revealing system of GSM mobile phone operations aboard aircraft 揭露飞机上GSM移动电话操作系统
2008 International Symposium on Electromagnetic Compatibility - EMC Europe Pub Date : 2008-09-01 DOI: 10.1109/EMCEUROPE.2008.4786866
V. De Santis, M. Feliziani, G. Ocera
{"title":"Revealing system of GSM mobile phone operations aboard aircraft","authors":"V. De Santis, M. Feliziani, G. Ocera","doi":"10.1109/EMCEUROPE.2008.4786866","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2008.4786866","url":null,"abstract":"A low cost revealing system of GSM cellular phone operations aboard aircraft is proposed. Instead of conventional wireless sensor network or portable solutions, a leaky line antenna (LLA) is used as detection system. The localization is also performed starting from the difference between the received power at the LLA extremities. By the analysis of the first measurement results it can be stated that almost all mobile phone activities can be easily detected. As concern the localization of the unwanted sources, the LLA system represents a very good technology. This makes the proposed system a promising solution to cellular phone detection and localization in prohibited areas.","PeriodicalId":133902,"journal":{"name":"2008 International Symposium on Electromagnetic Compatibility - EMC Europe","volume":"177 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116197286","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
A concept for the generation of conducted ultra wideband pulses with high repetition rates 产生具有高重复率的传导超宽带脉冲的概念
2008 International Symposium on Electromagnetic Compatibility - EMC Europe Pub Date : 2008-09-01 DOI: 10.1109/EMCEUROPE.2008.4786930
F. Brauer, R. Krzikalla, J. ter Haseborg
{"title":"A concept for the generation of conducted ultra wideband pulses with high repetition rates","authors":"F. Brauer, R. Krzikalla, J. ter Haseborg","doi":"10.1109/EMCEUROPE.2008.4786930","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2008.4786930","url":null,"abstract":"The investigation of the noise immunity of systems and the behavior of protection circuits against ultra wideband (UWB) signals require conducted test pulses. A concept to produce these UWB pulses is presented in this contribution. With this method injected UWB signals with high repetition rates of 1 MHz and above are to be realized in hardware.","PeriodicalId":133902,"journal":{"name":"2008 International Symposium on Electromagnetic Compatibility - EMC Europe","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125883384","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
Near-field investigation of the radiated susceptibility of printed circuit boards 印刷电路板辐射敏感性的近场研究
2008 International Symposium on Electromagnetic Compatibility - EMC Europe Pub Date : 2008-09-01 DOI: 10.1109/EMCEUROPE.2008.4786879
S. Atrous, D. Baudry, E. Gaboriaud, A. Louis, B. Mazari, D. Blavette
{"title":"Near-field investigation of the radiated susceptibility of printed circuit boards","authors":"S. Atrous, D. Baudry, E. Gaboriaud, A. Louis, B. Mazari, D. Blavette","doi":"10.1109/EMCEUROPE.2008.4786879","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2008.4786879","url":null,"abstract":"This paper aims at studying the near-field coupling between PCB and electromagnetic waves by using the transmission line theory. We present a model of coupling between a non-uniform electromagnetic field and a printed circuit board with an analytical resolution in the frequency domain. A first validation is made by using a plane wave excitation. In a second step, we study the coupling between a non uniform wave and a printed circuit board (PCB) in near field.","PeriodicalId":133902,"journal":{"name":"2008 International Symposium on Electromagnetic Compatibility - EMC Europe","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128509403","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: 8
Computation of electromagnetic field radiated by power electronic converters 电力电子变换器辐射电磁场的计算
2008 International Symposium on Electromagnetic Compatibility - EMC Europe Pub Date : 2008-09-01 DOI: 10.1109/EMCEUROPE.2008.4786862
M. Melit, B. Nekhoul, N. Boudjerda, K. Kerroum, K. El Khamlichi Drissi
{"title":"Computation of electromagnetic field radiated by power electronic converters","authors":"M. Melit, B. Nekhoul, N. Boudjerda, K. Kerroum, K. El Khamlichi Drissi","doi":"10.1109/EMCEUROPE.2008.4786862","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2008.4786862","url":null,"abstract":"The use of power electronic converters is strongly increased these last years, which increases the electromagnetic interference (EMI). In this work we propose to compute the electromagnetic field distribution for characterizing the electromagnetic perturbations emitted by the power converters circuits. For this objective we use two different modeling; the first is based on the resolution of Maxwell equations by FDTD and the second by using the Hertzian dipole concept and the modified images theory. These two approaches are compared in term of the precision, implementation and computation time consuming. Also, we propose a comparison with FEKO software which is based on the antenna theory. The obtained results show that the dipole method which is simpler to implement give satisfactory results.","PeriodicalId":133902,"journal":{"name":"2008 International Symposium on Electromagnetic Compatibility - EMC Europe","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130707864","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
Impact of UWB pulses on basic pcb antennas for wireless communication systems using the 2.4 GHz ISM band 超宽带脉冲对2.4 GHz ISM频段无线通信系统基本pcb天线的影响
2008 International Symposium on Electromagnetic Compatibility - EMC Europe Pub Date : 2008-09-01 DOI: 10.1109/EMCEUROPE.2008.4786925
C. Klunder, J. ter Haseborg
{"title":"Impact of UWB pulses on basic pcb antennas for wireless communication systems using the 2.4 GHz ISM band","authors":"C. Klunder, J. ter Haseborg","doi":"10.1109/EMCEUROPE.2008.4786925","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2008.4786925","url":null,"abstract":"This paper deals with an estimation of the impact of ultra wideband (UWB) pulses on printed-circuit-board (pcb) antennas for wireless communication systems using the 2.4 GHz ISM band (e.g. Bluetooth, WLAN or ZigBee). Measurements have been performed by using typical basic pcb antennas (e.g. monopole, dipole) which can be found in general literature. It is shown that the possible reached voltages at the receiver are much higher than normal operating voltages of the system. Therefore influences caused by front door coupling are possible, especially by using UWB pulses with high pulse repetition frequencies.","PeriodicalId":133902,"journal":{"name":"2008 International Symposium on Electromagnetic Compatibility - EMC Europe","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129545183","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
Susceptibility of printed circuit boards in complex electromagnetic environment 复杂电磁环境下印刷电路板的磁化率
2008 International Symposium on Electromagnetic Compatibility - EMC Europe Pub Date : 2008-09-01 DOI: 10.1109/EMCEUROPE.2008.4786810
H. Tarhini, M. El Haffar, C. Guiffaut, G. Andrieu, A. Reineix, B. Pecqueux, J. Joly
{"title":"Susceptibility of printed circuit boards in complex electromagnetic environment","authors":"H. Tarhini, M. El Haffar, C. Guiffaut, G. Andrieu, A. Reineix, B. Pecqueux, J. Joly","doi":"10.1109/EMCEUROPE.2008.4786810","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2008.4786810","url":null,"abstract":"The susceptibility of printed circuit boards (PCB) in a reverberation chamber can be simulated by using the superposition of random plane waves to obtain the corresponding Hill's model. The aim of this work is to avoid simulating the entire reverberation chamber by 3D methods. Magnitudes and resonances measured in RC are compared to FDTD and MTL results with a Hill's model of plane waves transposed in the time domain. Then, we use this model to study the susceptibility of the printed circuit board (PCB).","PeriodicalId":133902,"journal":{"name":"2008 International Symposium on Electromagnetic Compatibility - EMC Europe","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133879215","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
Modeling of lightning indirect effects in CFRP Aircraft CFRP飞机闪电间接效应模拟
2008 International Symposium on Electromagnetic Compatibility - EMC Europe Pub Date : 2008-09-01 DOI: 10.1109/EMCEUROPE.2008.4786842
M. Meyer, F. Flourens, J. Rouquette, A. Delnevo
{"title":"Modeling of lightning indirect effects in CFRP Aircraft","authors":"M. Meyer, F. Flourens, J. Rouquette, A. Delnevo","doi":"10.1109/EMCEUROPE.2008.4786842","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2008.4786842","url":null,"abstract":"This paper presents design principles to ensure lightning indirect effect protection for new generation of Aircraft based on an intensive use of CFRP (composite fiber reinforced plastic). Metal foil efficiency embedded into structural panel is demonstrated and different harnesses protection means are compared. Moreover, modeling results are validated with measurements on a specific demonstrator.","PeriodicalId":133902,"journal":{"name":"2008 International Symposium on Electromagnetic Compatibility - EMC Europe","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132315262","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: 14
Analysis of the EMI impact of an array of wind generators on the performances of secondary surveillance radar system 风力发电机阵列对二次监视雷达系统性能的电磁干扰影响分析
2008 International Symposium on Electromagnetic Compatibility - EMC Europe Pub Date : 2008-09-01 DOI: 10.1109/EMCEUROPE.2008.4786859
P. Tognolatti, A. Orlandi
{"title":"Analysis of the EMI impact of an array of wind generators on the performances of secondary surveillance radar system","authors":"P. Tognolatti, A. Orlandi","doi":"10.1109/EMCEUROPE.2008.4786859","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2008.4786859","url":null,"abstract":"The purpose of this work is to illustrate the potential EMI effects of operating wind turbines on radar systems and to discuss the numerical modelling and the analysis of these effects in the specific case of a real scenario where an array of wind turbines, placed on a crest of mountain can eventually interfere with the correct functioning of a secondary surveillance radar system for air traffic control. The potential electromagnetic interferences are investigated either on the uplink segment and the downlink one.","PeriodicalId":133902,"journal":{"name":"2008 International Symposium on Electromagnetic Compatibility - EMC Europe","volume":"81 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116339533","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: 5
Multipolar modelization of EMC emission tests setup for automotive vehicle 汽车电磁兼容发射试验装置的多极建模
2008 International Symposium on Electromagnetic Compatibility - EMC Europe Pub Date : 2008-09-01 DOI: 10.1109/EMCEUROPE.2008.4786834
emmanuel. aguerre, X. Bunlon, M. Hélier, Michel Drouin, emmanuel. aguerre
{"title":"Multipolar modelization of EMC emission tests setup for automotive vehicle","authors":"emmanuel. aguerre, X. Bunlon, M. Hélier, Michel Drouin, emmanuel. aguerre","doi":"10.1109/EMCEUROPE.2008.4786834","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2008.4786834","url":null,"abstract":"Electromagnetic interferences due to on board-devices may differ from what can be expected after unitary on-bench tests. This work deals with the extension to the multipolar case of a previous approach, aiming at ensuring that the on-board device performances will be satisfactory. It is based on the computation of new limits for on-bench tests obtained through a global optimization process.","PeriodicalId":133902,"journal":{"name":"2008 International Symposium on Electromagnetic Compatibility - EMC Europe","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124796441","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
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