Electromagnetic Diffraction by a Translating Multiple-Wedge Geometry

Auteurs-es

  • Peter De Cupis
  • Giorgio Gerosa

DOI :

https://doi.org/10.1685/

Résumé

The electromagnetic diffraction by a uniformly translating multiple-wedge geometry is studied through the Frame Hopping Method: in the geometry rest frame the scattered field is expanded as a multiple superposition of sets of Non-Integer Cylindrical Waves (whose radial factor is expressed by non-integer order Bessel functions), where each set is centered at one of the geometry vertexes; then, by exploiting Fourier representations of cylindrical functions, the diffraction field is recast as a Plane-Wave spectrum; this simplifies algebraic computations involved by relativistic covariance relations, which are finally applied for recasting the solution in the observer frame. [DOI: 10.1685 / CSC06063] About DOI

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Publié

2007-10-01

Numéro

Vol. 1 (2006)

Rubrique

Articles

Licence

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