Transient multipath analysis of circular cylinders above sinusoidal surfaces using a ray tracing method


Kizilay A. , Rothwell E. J.

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, vol.18, pp.41-60, 2004 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 18
  • Publication Date: 2004
  • Doi Number: 10.1163/156939304322749607
  • Title of Journal : JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS
  • Page Numbers: pp.41-60

Abstract

The deterministic problem of transient, short-pulse scattering from a perfect electric conductor cylinder above flat and sinusoidal surfaces is undertaken. Previous work for the ultra-wide band analysis of both TE (vertical) and TM (horizontal) polarizations are utilized to solve this scattering problem. The possible paths traveled by the reflected waves are calculated and the multiple reflections are identified by using timing analysis. Transient multipath effects for a cylinder above a sinusoidal surface are contrasted with those for a cylinder above a flat surface.