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2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005.最新文献

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Vehicular spark ignition systems radiated emissions and reception performance 汽车火花点火系统的辐射排放和接收性能
2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005. Pub Date : 2005-10-03 DOI: 10.1109/ISEMC.2005.1513464
V. Patel, M. Steffka
{"title":"Vehicular spark ignition systems radiated emissions and reception performance","authors":"V. Patel, M. Steffka","doi":"10.1109/ISEMC.2005.1513464","DOIUrl":"https://doi.org/10.1109/ISEMC.2005.1513464","url":null,"abstract":"Since the advent of motor vehicles, spark ignited internal combustion engines have been used. While the technology involved has changed significantly since the advent, the end goal is to ignite the fuel in the combustion chamber to produce power. This paper examines various ignition systems, their electromagnetic noise characteristic and reception performance as it pertains to these ignition systems","PeriodicalId":6459,"journal":{"name":"2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005.","volume":"9 1","pages":"19-23"},"PeriodicalIF":0.0,"publicationDate":"2005-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74778388","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
Enhancement of IBIS modeling capability in simutanous switching noise (SSN) and other power integrity related simulations - proposal, implementation, and validation 增强IBIS在同步开关噪声(SSN)和其他功率完整性相关仿真中的建模能力——建议、实现和验证
2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005. Pub Date : 2005-10-03 DOI: 10.1109/ISEMC.2005.1513598
Zhiping Yang, Syed Huq, Vinu Arumugham, I. Park
{"title":"Enhancement of IBIS modeling capability in simutanous switching noise (SSN) and other power integrity related simulations - proposal, implementation, and validation","authors":"Zhiping Yang, Syed Huq, Vinu Arumugham, I. Park","doi":"10.1109/ISEMC.2005.1513598","DOIUrl":"https://doi.org/10.1109/ISEMC.2005.1513598","url":null,"abstract":"IBIS models are widely used in I/O related signal integrity simulations. This paper points out the problems with the present IBIS model in power integrity related simulations. A new proposal of adding some additional information to the existing IBIS standard to expand its capability in SSN and other power integrity related simulations are introduced. The processes to extract this information from transistor-level Spice model and implement the new proposal in existing IBIS tools are illustrated by using an example in HSPICE. The accuracy of the new proposed model is verified in simulations with nonideal power supply","PeriodicalId":6459,"journal":{"name":"2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005.","volume":"137 1","pages":"672-677"},"PeriodicalIF":0.0,"publicationDate":"2005-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73494721","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: 17
Accelerating coupled circuit-EM simulation in the frequency and time domain 加速耦合电路的频域和时域仿真
2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005. Pub Date : 2005-10-03 DOI: 10.1109/ISEMC.2005.1513638
V. Jandhyala, S. Chakraborty, D. Gope, Chuanyi Yang
{"title":"Accelerating coupled circuit-EM simulation in the frequency and time domain","authors":"V. Jandhyala, S. Chakraborty, D. Gope, Chuanyi Yang","doi":"10.1109/ISEMC.2005.1513638","DOIUrl":"https://doi.org/10.1109/ISEMC.2005.1513638","url":null,"abstract":"An accelerated, full-wave, coupled electromagnetic circuit simulation methodology is described. The simulator enables rapid modeling of high-speed effects in mixed-signal and RF circuits, and captures effects in both frequency and time domains.","PeriodicalId":6459,"journal":{"name":"2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005.","volume":"89 1","pages":"823-827 Vol. 3"},"PeriodicalIF":0.0,"publicationDate":"2005-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75841535","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
Power distribution design considerations and methodology for multi-gigabit I/Os 多千兆I/ o的电源分配设计考虑和方法
2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005. Pub Date : 2005-10-03 DOI: 10.1109/ISEMC.2005.1513596
R. Schmitt, C. Yuan
{"title":"Power distribution design considerations and methodology for multi-gigabit I/Os","authors":"R. Schmitt, C. Yuan","doi":"10.1109/ISEMC.2005.1513596","DOIUrl":"https://doi.org/10.1109/ISEMC.2005.1513596","url":null,"abstract":"This paper presents a methodology to design and analyze power integrity for high-speed I/O systems. It describes the separation of supply noise into budget components that can be addressed separately. The major contributions and issues for each analysis step are discussed, and a modeling methodology is presented that balances model complexity and accuracy","PeriodicalId":6459,"journal":{"name":"2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005.","volume":"27 1","pages":"660-665"},"PeriodicalIF":0.0,"publicationDate":"2005-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74138928","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: 6
Analysis of transient EMI of air-insulated substation disconnect operation based Wigner-Ville distribution 基于Wigner-Ville分布的空气绝缘变电站断开运行暂态电磁干扰分析
2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005. Pub Date : 2005-10-03 DOI: 10.1109/ISEMC.2005.1513644
Tao Jingsong, Chen Shixiu, Z. Xiaoxing
{"title":"Analysis of transient EMI of air-insulated substation disconnect operation based Wigner-Ville distribution","authors":"Tao Jingsong, Chen Shixiu, Z. Xiaoxing","doi":"10.1109/ISEMC.2005.1513644","DOIUrl":"https://doi.org/10.1109/ISEMC.2005.1513644","url":null,"abstract":"The operations experiments of disconnect have been given in 220 kV air insulated substation, the conductive signals of electromagnetic interference have been obtained from potential transformer (PT) and capacitance voltage transformer (CVT) and primary analysis has been given. In order to find out the relationship of time-frequency domain and signal energy, Wigner-Ville distribution (WVD) is used to further analysis. The result reveals that the main frequency of the interference signal is mainly connected with parameters of the equipments in the substation and the configuration of the substation, other than disconnect operation time and speed. It is possible to filter the energy of high-frequency caused by disconnect or breaker operation.","PeriodicalId":6459,"journal":{"name":"2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005.","volume":"138 1","pages":"851-855 Vol. 3"},"PeriodicalIF":0.0,"publicationDate":"2005-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78542849","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
Efficient simulation of EMI induced in the platform-mounted antennas using a hybrid moment method-physical optics method 基于矩量法-物理光学混合方法的平台天线电磁干扰仿真研究
2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005. Pub Date : 2005-10-03 DOI: 10.1109/ISEMC.2005.1513567
X.C. Wei, E. Li, Y. Zhang, S. Wang
{"title":"Efficient simulation of EMI induced in the platform-mounted antennas using a hybrid moment method-physical optics method","authors":"X.C. Wei, E. Li, Y. Zhang, S. Wang","doi":"10.1109/ISEMC.2005.1513567","DOIUrl":"https://doi.org/10.1109/ISEMC.2005.1513567","url":null,"abstract":"In this paper, the wire antenna mounted on an electrically large platform is analyzed. The antenna and its nearby region are modeled using moment method, while other regions are modeled using physical optics. The number of unknowns and computing time are greatly reduced compared with the original moment method. At the same time, we propose a simple model of current expansion for the junction of more than two triangles, which provides accurate and robust results both in moment method and physical optics solutions. Several numerical examples are presented to show the accuracy and efficiency of this hybrid method and the proposed current model.","PeriodicalId":6459,"journal":{"name":"2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005.","volume":"326 1","pages":"505-508 Vol. 2"},"PeriodicalIF":0.0,"publicationDate":"2005-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78117264","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
Towards evaluating the shielding of enclosures with contents at frequencies above 1 GHz 对内容物频率在1ghz以上的机箱屏蔽性能的评价
2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005. Pub Date : 2005-10-03 DOI: 10.1109/ISEMC.2005.1513500
A. Marvin, Yong Cui
{"title":"Towards evaluating the shielding of enclosures with contents at frequencies above 1 GHz","authors":"A. Marvin, Yong Cui","doi":"10.1109/ISEMC.2005.1513500","DOIUrl":"https://doi.org/10.1109/ISEMC.2005.1513500","url":null,"abstract":"In this paper, the shielding of an enclosure with contents is described with particular emphasis on the frequency range of above 1 GHz. A statistical approach is taken to account for the complex nature of shielding at these higher frequencies. A measurement set-up is described as used in an anechoic chamber. Numerical simulations based on the transmission-line matrix (TLM) modeling method are also performed in order to complement the experiment work. The work is undertaken to inform the new work on IEEE Std 299. It should be stressed that the work is not finalized and that the purpose of this paper is to report on progress and elicit comment.","PeriodicalId":6459,"journal":{"name":"2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005.","volume":"81 1","pages":"200-205 Vol. 1"},"PeriodicalIF":0.0,"publicationDate":"2005-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85274680","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: 6
Reduced unknowns meshing for the partial element equivalent circuit approach 减少了部分元件等效电路方法的未知网格划分
2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005. Pub Date : 2005-10-03 DOI: 10.1109/ISEMC.2005.1513635
Giulio Antonini, M. D. Prinzio, A. Petricola, A. Ruehli
{"title":"Reduced unknowns meshing for the partial element equivalent circuit approach","authors":"Giulio Antonini, M. D. Prinzio, A. Petricola, A. Ruehli","doi":"10.1109/ISEMC.2005.1513635","DOIUrl":"https://doi.org/10.1109/ISEMC.2005.1513635","url":null,"abstract":"In this paper, we present an overview of techniques for meshing EMC and signal or power integrity problems for the PEEC method. For these problems, the geometries usually consist of complex heterogeneous mixed circuit and electromagnetic structures. Hence, these structures include different complex mixed electrical and electromagnetic details unlike, for example, a more homogeneous scattering problem. One of the issues of interest are minimizing the complexity of the meshing while preserving sufficient accuracy. We consider some of the fundamental mixed-problem meshing issues and some of the algorithmic issues which are important for this class of problems when the partial element equivalent circuit approach is applied.","PeriodicalId":6459,"journal":{"name":"2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005.","volume":"100 1","pages":"805-810 Vol. 3"},"PeriodicalIF":0.0,"publicationDate":"2005-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76669195","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
Broadband suppression of SSN and radiated emissions using high-DK thin film EBG power distribution network for high-speed digital PCB applications 高速数字PCB应用中使用高dk薄膜EBG配电网络宽带抑制SSN和辐射发射
2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005. Pub Date : 2005-10-03 DOI: 10.1109/ISEMC.2005.1513665
Junho Lee, Hyungsoo Kim, Joungho Kim
{"title":"Broadband suppression of SSN and radiated emissions using high-DK thin film EBG power distribution network for high-speed digital PCB applications","authors":"Junho Lee, Hyungsoo Kim, Joungho Kim","doi":"10.1109/ISEMC.2005.1513665","DOIUrl":"https://doi.org/10.1109/ISEMC.2005.1513665","url":null,"abstract":"In this paper, the great advantages of a high dielectric constant thin film EBG power distribution network (PDN) for the suppression of power/ground noises and radiated emissions in high-performance multi-layer digital PCBs were experimentally demonstrated. Five-layer test PCBs were fabricated and their self PDN impedance and S/sub 21/ measured. The power plane noises and radiated emissions were measured, investigated and related to the PDN impedance. This successfully demonstrated that the band-gap of the EBG was extended more than three times, covering a range from 300 MHz to 3.6 GHz using feasible EBG cell size (1 cm /spl times/ 1 cm), the power plane noise was reduced greatly over a broadband spectrum including hundreds of MHz range and the radiated emission was suppressed by 22 dB owing to the outstanding noise isolation efficiency of the high dielectric constant thin film EBG PDN.","PeriodicalId":6459,"journal":{"name":"2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005.","volume":"69 1 1","pages":"967-970 Vol. 3"},"PeriodicalIF":0.0,"publicationDate":"2005-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77173587","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: 12
Current probe characterization in a reverberation chamber 混响室中的电流探头特性
2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005. Pub Date : 2005-10-03 DOI: 10.1109/ISEMC.2005.1513575
F. Moglie, A. P. Pastore, V. M. Primiani
{"title":"Current probe characterization in a reverberation chamber","authors":"F. Moglie, A. P. Pastore, V. M. Primiani","doi":"10.1109/ISEMC.2005.1513575","DOIUrl":"https://doi.org/10.1109/ISEMC.2005.1513575","url":null,"abstract":"The paper presents how it is possible to characterize a current probe in terms of its transfer impedance inside a reverberation chamber. The probe clamps a floating wire placed inside the working volume of the chamber and the current on the wire is calculated from the knowledge of the total average field in the working volume, measured by a tri-axial field sensor. The current is calculated representing the field in terms of a summation of random plane waves, where a FDTD code is used to compute the current induced by each plane wave along the wire clamped by the probe under test. Results for the current distribution along the wire are reported for several frequencies. Finally, the transfer impedance of commercial probes is recovered from the current knowledge and compared to the values given by the manufacturers","PeriodicalId":6459,"journal":{"name":"2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005.","volume":"1 1","pages":"545-549"},"PeriodicalIF":0.0,"publicationDate":"2005-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80214985","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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