Simulation of nonlinear hybrid circuit by FDTD

Author

Yi-Cai, Mei ; Xian-Liang, Wu ; Zhi-Xiang, Huang ; Si-Long, Lu ; Xin-Gang, Ren ; Hong-Mei, Du

Author_Institution

Dept. of Electron. Inf. Eng., Anhui Univ., Hefei, China

Volume

5

fYear

2012

fDate

5-8 May 2012

Firstpage

1

Lastpage

3

Abstract

Make full-wave analysis of micro-strip low pass filter and nonlinear hybrid circuit with FDTD (Finite-Difference Time-Domain) algorithm, obtain the distribution of the electromagnetic field of the circuits at different moments, and the simulation result of FDTD and commercial software are highly consistent. As FDTD is a full-wave simulation, the calculation results are more accurate than those traditional circuit simulations, and the field value and distribution of electromagnetic field responding to high-frequent signal can be attained directly, which has important significance for researching the problems about electromagnetic compatibility and so on.

Keywords

circuit simulation; electromagnetic fields; finite difference time-domain analysis; low-pass filters; microstrip filters; nonlinear network analysis; FDTD; electromagnetic compatibility; electromagnetic field distribution; field value; finite-difference time-domain algorithm; full-wave analysis; full-wave simulation; high-frequent signal; microstrip low pass filter; nonlinear hybrid circuit; traditional circuit simulations; Finite difference methods; Integrated circuit modeling; Low pass filters; Microwave antennas; Microwave filters; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on

Conference_Location

Shenzhen

Print_ISBN

978-1-4673-2184-6

Type

conf

DOI

10.1109/ICMMT.2012.6230408

Filename

6230408