| 应用于MICs／MMICs中高次模式提取的混合FDTD-SVD方法综述 |
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| 引用本文： | 陈迎潮,宣晓峰,杨明武,年夫顺,杨曙辉. 应用于MICs／MMICs中高次模式提取的混合FDTD-SVD方法综述[J]. 北京机械工业学院学报, 2011, 0(3): 1-9 |
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| 作者姓名： | 陈迎潮 宣晓峰 杨明武 年夫顺 杨曙辉 |
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| 作者单位： | 北京信息科技大学光电信息与通信工程学院;南卡罗莱州大学电气工程系;合肥工业大学电子科学与应用物理学院;中国电子科技集团公司第四十一研究所; |
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| 基金项目： | supported by the fundamental research grant of National Key Lab of Electronic Measurement Technology,PRC; 国家863计划项目子课题(2007AA04Z352); 国家自然科学基金项目(60501007) |
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| 摘 要： | 针对微波集成电路／单片微波集成电路中不连续性的导波结构，系统地综述了一种提取高次模的方法。该方法基于时域有限差分（FDTD）法的麦克斯韦方程求解技术，结合频域奇异值分解分析方法而实现。对基于系统的传输模态分析，该方法用于研究微波集成电路／单片微波集成电路中的不连续性，可确定系统的模式散射参数（S-参数）。文中所有结构宽波段的分析结果表明，这种方法计算准确、高效。
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| 关 键 词： | 高次模式 散射参数 时域有限差分 奇异值分解 单片微波集成电路 不连续性 |
Review of the hybrid FDTD-SVD scheme for extraction of high order modes in MICs/MMICs |
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| CHEN Ying-chao,XUAN Xiao-feng,YANG Ming-wu,NIAN Fu-shun,YANG Shu-hui. Review of the hybrid FDTD-SVD scheme for extraction of high order modes in MICs/MMICs[J]. Journal of Beijing Institute of Machinery, 2011, 0(3): 1-9 |
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| Authors: | CHEN Ying-chao XUAN Xiao-feng YANG Ming-wu NIAN Fu-shun YANG Shu-hui |
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| Affiliation: | CHEN Ying-chao1,4,XUAN Xiao-feng2,YANG Ming-wu2,NIAN Fu-shun3,YANG Shu-hui1 (1.School of Photoelectric Information and Telecommunication Engineering,Beijing Information Science and Technology University,Beijing 100101,China,2.School of Electronic Science and Applied Physics,Hefei University of Technology,Hefei 230009,3.The 41st Institute of China Electronics Technology Group Corporation,Qingdao 266555,4.Department of Electrical Engineering,University of South Carolina,Columbia 29208,SC,USA) |
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| Abstract: | A method for extracting high order modes for a guided wave structure from its connected MIC/MMIC discontinuity is reviewd.The method is derived based on the finite-difference time-domain(FDTD)Maxwell's solution technique in conjunction with the frequency domain singular value decomposition(FD-SVD)analysis.Also,the developed method can directly determine the scattering parameters(S-parameters),based on the modal analysis,for the investigated MIC/MMIC discontinuities.It shows that the scheme is computationall... |
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| Keywords: | high order modes scattering parameters finite-difference time-domain singular value decomposition MMICs discontinuities |
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