Developpement of a time-domain physical electromagnetic simulator for microwaves circuits

Author

Moussati, Ali EI ; Dalle, Christophe

Author_Institution

Lab. d´´Electron. et Telecommun. (LET), ENSA, Oujda, Morocco

fYear

2009

fDate

15-17 Nov. 2009

Firstpage

1

Lastpage

4

Abstract

In this work we present a microwaves circuit electromagnetic simulator. It is fundamentally based on the 3D self-consistent numerical solution of the Maxwell´s equations and the macroscopic conservation equations derived from the transport equation of Boltzmann. It can include linear electrical elements. As an illustration, it is applied to the simulation of a microstrip transmission line and the Distributed IMPact ionisation and Avalanche and Transit Time (DIMPATT) diode.

Keywords

Boltzmann equation; Maxwell equations; finite difference time-domain analysis; microstrip lines; microwave circuits; 3D self-consistent numerical solution; Boltzmann. equation; DIMPATT diode; FDTD; Maxwell equations; distributed impact ionisation and avalanche and transit time; finite difference time-domain analysis; linear electrical elements; macroscopic conservation equations; microstrip transmission line; microwaves circuits; time-domain physical electromagnetic simulator; transport equation; Attenuation; Band pass filters; Circuit simulation; Cutoff frequency; Design optimization; Insertion loss; Magnetic separation; Matched filters; Microwave circuits; Time domain analysis; FDTD; Interface graphic; Macroscopic physical modeling; Maxwell´s equations; component; distributed diode A.T.T; physical software of simulation electromagnetic 3D;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Symposium (MMS), 2009 Mediterrannean

Conference_Location

Tangiers

Print_ISBN

978-1-4244-4664-3

Electronic_ISBN

978-1-4244-4665-0

Type

conf

DOI

10.1109/MMS.2009.5409790

Filename

5409790