A novel 2-D multi-mode parallel time domain diakoptics and its application in filter analysis and design

Author

Donglin Su ; Jun-Seok Park ; Houshmand, B. ; Yongxi Qian ; Itoh, T.

Author_Institution

Dept. of Electr. Eng., Beijing Univ. of Aeronaut. & Astronaut., China

Volume

2

fYear

1998

Firstpage

477

Abstract

A novel two-dimensional multi-mode parallel time domain diakoptics based on FDTD is proposed. The discrete time domain Green´s function is employed to analyze complicated circuits entirely in time domain with greatly improved efficiency. A part of the results is combined with frequency-domain synthesis method to design a band-pass filter. Excellent agreement with mode-matching and measured results is obtained.

Keywords

Green´s function methods; band-pass filters; electrical engineering computing; finite difference time-domain analysis; network topology; parallel algorithms; passive filters; waveguide discontinuities; waveguide filters; 2D time domain diakoptics; FDTD; band-pass filter; discrete time domain Green function; filter analysis; filter design; frequency-domain synthesis method; multi-mode parallel diakoptics; Algorithm design and analysis; Band pass filters; Circuit analysis; Diakoptics; Finite difference methods; Green´s function methods; Parallel algorithms; Rectangular waveguides; Time domain analysis; Transmission line matrix methods;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Symposium Digest, 1998 IEEE MTT-S International

ISSN

0149-645X

Print_ISBN

0-7803-4471-5

Type

conf

DOI

10.1109/MWSYM.1998.705036

Filename

705036