Equivalent Circuit Model of Crosstalk Reduction Parallel Transmission Lines with Defected Microstrip Structures

被引：0
|
作者：
Liu, Xiaomin [1 ]
Li, Yingsong [1 ,2 ]
Zhao, Yuting [2 ]
Zhao, Luyu [3 ]
Mordachev, Vladimir [4 ]
Sinkevich, Eugene [4 ]
机构：
[1] Harbin Engn Univ, Coll Informat & Commun Engn, Harbin 150001, Heilongjiang, Peoples R China
[2] Chinese Acad Sci, Key Lab Microwave Remote Sensing, Natl Space Sci Ctr, Beijing 100190, Peoples R China
[3] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Shaanxi, Peoples R China
[4] Belarusian State Univ Informat & Radioelect, EMC R&D Lab, Minsk, BELARUS
来源：
2018 CROSS STRAIT QUAD-REGIONAL RADIO SCIENCE AND WIRELESS TECHNOLOGY CONFERENCE (CSQRWC) | 2018年
基金：
中国博士后科学基金;
关键词：
Defected microstrip structure (DMS); far-end crosstalk; near-end crosstalk; coupled pair transmission lines (CPLS); equivalent circuit;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A defected microstrip structure (DMS) method is used for crosstalk reduction between parallel coupled pair transmission lines (CPTLs). To reduce the couplings from the adjacent transmission line, a new DMS is designed and etched on one of the transmission line. Additionally, equivalent circuit model is also studied to provide an effective analysis method for analyzing the crosstalk of DMS-CPI Ls by considering the S-parameters, namely, S11, S12, S13 and S14. The proposed designs are verified by using HFSS based on FEM and the equivalent circuit is studied by using ADS. The results show that the far-end crosstalk and near-end crosstalk are reduced by about 30dB and the equivalent circuit simulation agrees well with the HFSS simulation.
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页数：2
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