A stable solution of time domain electric field integral equation

Baek Ho Jung, Tapan Kumar Sarkar, Zhong Ji, Y. S. Chung

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

In this paper, we present a new formulation using time-domain electric field integral equation (TDEFIE) to obtain transient scattering responses from arbitrarily shaped three-dimensional conducting bodies. The time derivative of the magnetic vector potential is approximated with a central finite difference and the scalar potential is time-averaged by dividing it into two terms. This approach with a implicit method using a central difference results in accurate and stable transient scattering responses from conducting objects.

Original languageEnglish (US)
Pages (from-to)178-181
Number of pages4
JournalIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume2
DOIs
StatePublished - Jan 1 2002

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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