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PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium

PIERS Proceedings

Published by The Electromagnetics Academy

Published: 2015-08-28

Efficient Method for Field Coupling to Nonuniform Transmission Line Using Cascaded SPICE Model

By

Yong Li,

Yong Li

Northwest Institute of Nuclear Technology, China

Jianguo Wang,

Jianguo Wang

Northwest Institute of Nuclear Technology, China

Hongfu Xia,

Hongfu Xia

Northwest Institute of Nuclear Technology, China

Haiyan Xie,

Haiyan Xie

Northwest Institute of Nuclear Technology, China

Chun Xuan

Chun Xuan

Northwest Institute of Nuclear Technology, China

Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)2622-2627

Abstract

This paper presents a method of equivalent cascaded SPICE model for external field coupling with nonuniform transmission line. Two nonuniform transmission lines excited by an external EMP with different incidences have been studied to validate its accuracy and efficiency. The results show that the induced voltages obtained by the proposed method agree well with those via the software CST even when the segment number is up to three and the proposed method has higher efficiency. Due to the application of SPICE model and directly computation in the time domain, this method allows for the analysis of nonuniform transmission line terminated with nonlinear loads and integrated circuits.

Citation

Yong Li, Jianguo Wang, Hongfu Xia, Haiyan Xie, and Chun Xuan, "Efficient Method for Field Coupling to Nonuniform Transmission Line Using Cascaded SPICE Model," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)2622-2627

References

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