Transient analysis of straight thin wire scatterer by multiresolution time-domain integral equation method

Zhaoxian Zhou, J. Scott Tyo

Research output: Contribution to journalConference article

4 Scopus citations

Abstract

A multiresolution time-domain algorithm is applied to solve the integro-differential equation arising from the canonical straight thin wire scattering problem. The Haar wavelet system is adopted for the expansion of the induced current along the wire responding to a Gaussian input. The results from our explicit marching-on-time method are compared with those from frequency-domain moment method and time-domain moment method where pulse basis functions are utilized. The wavelet system provides an adaptive solution to the transient problem, Thus reducing the required memory and computation time.

Original languageEnglish (US)
Pages (from-to)575-578
Number of pages4
JournalIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume3
StatePublished - Sep 1 2003
Event2003 IEEE International Antennas and Propagation Symposium and USNC/CNC/URSI North American Radio Science Meeting - Columbus, OH, United States
Duration: Jun 22 2003Jun 27 2003

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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