Title :
Radar cross-section of self-similar planar targets
Author :
Voyer, D. ; Aubert, H. ; David, John
Author_Institution :
INP-ENSEEIHT, Toulouse, France
Abstract :
An efficient numerical method is proposed for analysing the electromagnetic scattering on self-similar targets. This method consists of a recursive process based on a scale changing technique and is well-adapted to the computation of the electromagnetic scattering of planar multi-scale objects. As an example the radar cross-section of a log-periodic distribution of metallic rings is presented and discussed.
Keywords :
electromagnetic wave scattering; log normal distribution; numerical analysis; radar cross-sections; recursive estimation; waveguide discontinuities; waveguide theory; electromagnetic scattering; log periodic distribution; metallic ring; numerical method; planar multiscale object; radar cross sections; recursive process; scale changing method; self similar planar target;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20057319
