CONDITION FOR DISTORTIONLESS TRANSMISSION-LINE WITH A NONUNIFORM CHARACTERISTIC IMPEDANCE

被引：6
|
作者：
LUNDSTEDT, J
机构：
[1] Royal Institute of Technology, Department of Electromagnetic Theory
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1995年 / 43卷 / 06期
关键词：
D O I：
10.1109/22.390200
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：
The well-known condition for distortionless signal propagation on a dissipative transmission line with constant impedance is generalized to the case of nonuniform impedance. The result is based on a time-domain wave-splitting formulation of the Telegraphist's equations. It is shown that an appropriate choice of the resistance and the conductance can eliminate the distortion caused by the varying characteristic impedance. A nonuniform transmission line that satisfies the given condition is distortionless in both directions, but reflectionless for signals propagating in one direction only.
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页码：1386 / 1389
页数：4
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