Quasi-exact evaluation of time domain MFIE MOT matrix elements

Author

Yifei Shi ; Bagci, Hakan ; Shanker, Balasubramaniam ; Mingyu Lu ; Michielssen, Eric

Author_Institution

King Abdullah Univ. of Sci. & Eng., Thuwal, Saudi Arabia

fYear

2013

fDate

7-13 July 2013

Firstpage

41

Lastpage

42

Abstract

A previously proposed quasi-exact scheme for evaluating matrix elements resulting from the marching-on-in-time (MOT) discretization of the time domain electric field integral equation (EFIE) is extended to matrix entries resulting from the discretization of its magnetic field integral equation (MFIE) counterpart. Numerical results demonstrate the accuracy of the scheme as well as the late-time stability of the resulting MOT-MFIE solver.

Keywords

computational electromagnetics; electric field integral equations; magnetic field integral equations; time-domain analysis; EFIE; late time stability; magnetic field integral equation; marching-on-in-time discretization; qwuasiexact evaluation; time domain MFIE MOT matrix elements; time domain electric field integral equation; Accuracy; Educational institutions; Electric fields; Integral equations; Manganese; Numerical stability; Time-domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE

Conference_Location

Orlando, FL

ISSN

1522-3965

Print_ISBN

978-1-4673-5315-1

Type

conf

DOI

10.1109/APS.2013.6710681

Filename

6710681