Gaussian beam propagator scattering by a fast moving perfectly conducting circular cylinder

Eliran Mizrahi, Timor Melamed

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This contribution is concerned with deriving the canonical scattering of a time-harmonic electromagnetic Gaussian propagator from a fast moving perfectly conducting circular cylinder under the framework of Einstein's Special Relativity. The incident electromagnetic wave objects in this contribution serve as the basis wave propagators of the frame-based phase-space beam summation method, which is a general framework for analyzing radiation from extended sources. The incident Gaussian beam propagator is readily given by its plane wave spectral representation in the laboratory frame. By utilizing the Lorentz transformation and applying Maxwell's boundary conditions in the co-moving frame, we obtain an exact solution for the scattered fields vector potentials in the form of spectral integrals. The later are evaluated asymptotically for high frequencies (of the incident field) and transformed back to the laboratory frame via the inverse Lorentz transformation.

Original languageAmerican English
Title of host publication2013 International Symposium on Electromagnetic Theory, EMTS 2013 - Proceedings
Pages897-900
Number of pages4
StatePublished - 4 Sep 2013
Event2013 21st International Symposium on Electromagnetic Theory, EMTS 2013 - Hiroshima, Japan
Duration: 20 May 201324 May 2013

Publication series

Name2013 International Symposium on Electromagnetic Theory, EMTS 2013 - Proceedings

Conference

Conference2013 21st International Symposium on Electromagnetic Theory, EMTS 2013
Country/TerritoryJapan
CityHiroshima
Period20/05/1324/05/13

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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