Title :
High-frequency approximation for cone-tip backscattering at arbitrary aspects from bodies of revolution
Author :
Martinez-Búrdalo, M. ; Martin, A. ; Villar, R. ; Landesa, L.
Author_Institution :
Inst. de Fisica Aplicada, CSIC, Madrid, Spain
fDate :
5/1/1999 12:00:00 AM
Abstract :
We consider the high-frequency backscattering, at arbitrary aspects, of a perfectly conducting cone and derive a closed form expression for the cone-tip diffraction from the physical optics (PO) integral. This contribution is used in a high-frequency computer code for calculating backscattering. Results for a cone-sphere are presented and compared with other works
Keywords :
backscatter; electromagnetic wave scattering; geometrical theory of diffraction; physical optics; radar cross-sections; arbitrary aspects; bodies of revolution; closed form expression; cone-tip backscattering; cone-tip diffraction; high-frequency approximation; high-frequency computer code; perfectly conducting cone; physical optics integral; radar cross section; uniform geometrical theory of diffraction; Backscatter; Frequency; Integral equations; Optical diffraction; Optical surface waves; Physical optics; Physical theory of diffraction; Radar cross section; Surface waves; Telecommunication standards;
Journal_Title :
Magnetics, IEEE Transactions on
