Transient Phase-Space Inhomogeneous Green's Functions for Modeling High Contrast Scattering

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Transient Green's functions in the phase-space domain are presented, by which phase-space distributions of the scalar field, scattered by high contrast objects, are directly linked to the time-dependent induced sources in the object domain. While conventional Green's functions (in the configuration space) are global wave objects, the phase-space Green's functions are local beam-type wave objects which are evaluated here in the short-pulse windowing regime for a generic inhomogeneous medium.
Original languageEnglish GB
Title of host publicationUltra-Wideband, Short-Pulse Electromagnetics 7
PublisherSpringer New York
Pages56-63
DOIs
StatePublished - 2007

Publication series

NameUltra-Wideband, Short-Pulse Electromagnetics 7, ISBN 978-0-387-37728-5. Springer-Verlag New York, 2007

Keywords

  • Inhomogeneous Medium
  • Wave Object
  • Object Domain
  • Distorted Wave Born Approximation

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