Transient response of transmission lines with lumped circuit termination based on the TLM

Author

Dayu Zhou ; Haijing Zhou ; Zhihong Ye ; Qiang Feng ; Cheng Liao

Author_Institution

Inst. of Electromagn., Southwest Jiaotong Univ., Chengdu, China

fYear

2013

fDate

29-31 Oct. 2013

Firstpage

511

Lastpage

514

Abstract

This paper presents a new method to solve the transient response of transmission lines with lumped circuit termination. The method divides the transient response of a transmission line into two parts, firstly we can calculate the terminal voltage response in frequency domain by transmission line theory, transformed to time domain by FFT. Then the lump circuit termination is solved by TLM by taking the voltage response as excitation source, so the total transient response is got. It provides a new idea for solution of the different load networks. The simulation results show the efficiency and accuracy of the proposed method.

Keywords

fast Fourier transforms; transient response; transmission line matrix methods; transmission lines; FFT; TLM; excitation source; fast Fourier transform; frequency domain; load networks; lumped circuit termination; terminal voltage response; transmission line matrix method; transmission line theory; transmission line transient response; Integrated circuit modeling; Power transmission lines; Resistance; Time-domain analysis; Time-varying systems; Transient response; Transmission line matrix methods; Transmission line matrix method (TLM); lumped circuit; transient response; transmission line theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE), 2013 IEEE 5th International Symposium on

Conference_Location

Chengdu

Print_ISBN

978-1-4673-6077-7

Type

conf

DOI

10.1109/MAPE.2013.6689890

Filename

6689890