A uniform implementation of fast multipole method for different integral operators encountered in electromagnetic scattering calculations

Research output: Contribution to journalConference articlepeer-review

Abstract

Theoretically, as long as the integral equations are formed with the Green's function, fast multipole method (FMM) can be applied to speed up the iteration computation as well as to reduce the memory requirement. Implementation for simultaneous integral equations involving the mix of different integral operators needs special attention onto maintain the speed and memory efficiency of this method. This paper presents the procedures of implementing this algorithm for multiple integral operators encountered in solving problems of electromagnetic scattering by mixed conductors, impedance surfaces, electric dielectrics, and magnetic material.

Original languageEnglish
Pages (from-to)23-26
Number of pages4
JournalIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume1
StatePublished - 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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