| 超薄微带线信号完整性的矩量法分析 |
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| 引用本文： | 王友保,薄亚明,贲德.超薄微带线信号完整性的矩量法分析[J].中国电子科学研究院学报,2006,1(4):319-323. |
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| 作者姓名： | 王友保 薄亚明 贲德 |
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| 作者单位： | 南京邮电大学无线通信与电磁兼容重点实验室,南京,210003;中国电子科技集团公司第14研究所,南京,210013 |
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| 基金项目： | 教育部跨世纪优秀人才培养计划 |
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| 摘 要： | 超薄（或说零厚度）微带线是微波电路设计的重要组成部分。基于矩量法，推导了零厚度微带线电磁参量的公式，计算了微带线的特性阻抗和相应的等效介电常数，探讨了微带线的准静电边缘效应和两条微带线间的近端串扰问题。计算结果与已有结果相比较，一致性良好。
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| 关 键 词： | 矩量法 零厚度 微带线 电磁参量 |
| 文章编号： | 1673-5692（2006）04-319-05 |
| 收稿时间： | 2006-07-20 |
| 修稿时间： | 2006-08-18 |
Method-of-Moments Analysis of the signal intigrity of ultrathin microstrip line |
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| WANG You-bao,Bo Ya-ming,BEN De.Method-of-Moments Analysis of the signal intigrity of ultrathin microstrip line[J].Journal of China Academy of Electronics and Information Technology,2006,1(4):319-323. |
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| Authors: | WANG You-bao Bo Ya-ming BEN De |
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| Abstract: | Ultrathin(or zero-thickness) microstrip line is a key part in microwave circuit design.Formulae of electromagnetic parameters of zero-thickness microstrip line by Method-of-Moments(MoM) are briefly presented in this paper.Based on the theory,characteristic impedance of microstrip line and corresponding effective dielectric constant are calculated.Problems of quasi-static fringe influence on microstrip lines and near-end cross talk between two microstrip lines are investigated.Finally,some numerical results are presented and compared with those of analytical methods and the excellent agreement is demonstrated between them. |
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| Keywords: | Method-of-Moments(MoM) zero-thickness microstrip line electromagnetic parameter |
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