Marching on-in-time solution of the time domain magnetic field integral equation using a predictor-corrector scheme

Huseyin Arda Ulku, Hakan Bagci, Eric Michielssen

Research output: Contribution to journalArticlepeer-review

29 Scopus citations

Abstract

An explicit marching on-in-time (MOT) scheme for solving the time-domain magnetic field integral equation (TD-MFIE) is presented. The proposed MOT-TD-MFIE solver uses Rao-Wilton-Glisson basis functions for spatial discretization and a PE(CE)m-type linear multistep method for time marching. Unlike previous explicit MOT-TD-MFIE solvers, the time step size can be chosen as large as that of the implicit MOT-TD-MFIE solvers without adversely affecting accuracy or stability. An algebraic stability analysis demonstrates the stability of the proposed explicit solver; its accuracy and efficiency are established via numerical examples. © 1963-2012 IEEE.
Original languageEnglish (US)
Pages (from-to)4120-4131
Number of pages12
JournalIEEE Transactions on Antennas and Propagation
Volume61
Issue number8
DOIs
StatePublished - Aug 2013

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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