Analysis of crosstalk between nonparallel transmission lines by using a circuit concept

被引:0
|
作者
Liu, WK
Kami, Y
机构
[1] Faculty of Electro-Communications, University of Electro-Communications, Chofu
关键词
EMI; crosstalk; transmission-line equation; four-port network;
D O I
10.1002/(SICI)1520-6424(199711)80:11<45::AID-ECJA5>3.0.CO;2-P
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
Crosstalk between two nonparallel transmission lines of finite length is studied. Nonhomogeneous differential equations for transmission lines excited by external fields are used in this analysis. The electromagnetic fields around the finite-length transmission lines are generated by currents in a transmission line section and terminal transitions, which are expressed using vector potentials. By manipulating a solution of the differential equations, a four-port network expression in terms of terminal voltages and currents is obtained. Experimental results for some models show the validity of the theory. (C) 1997 Scripta Technica, Inc.
引用
收藏
页码:45 / 53
页数:9
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