Title :
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
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;
Conference_Titel :
Microwave Symposium (MMS), 2009 Mediterrannean
Conference_Location :
Tangiers
Print_ISBN :
978-1-4244-4664-3
Electronic_ISBN :
978-1-4244-4665-0
DOI :
10.1109/MMS.2009.5409790
