Title :
A study on composite scattering of targets and environment
Author :
Mingqin, Gao ; Shu, Lu ; Xu Penggen ; Jinsheng, Peng
Author_Institution :
Dept. of Phys., Central China Normal Univ., Wuhan, China
Abstract :
An analysis of the composite scattering between the target and the environment is made. The two-dimensionally fractal function is used to model the rough surface, and the scattered electromagnetic field is calculated by using Kirchhoff´s approximation. The validity of the result is assured by some reference, which indicates that the methods in this paper are reliable, then a simple and practical example is given.
Keywords :
approximation theory; electromagnetic fields; electromagnetic wave scattering; fractals; radar cross-sections; rough surfaces; 2D fractal function; Kirchhoff´s approximation; RCS; composite scattering; environment; rough surface; scattered electromagnetic field; targets; Electromagnetic scattering; Fractals; Kirchhoff´s Law; Land surface; Physics; Radar scattering; Rough surfaces; Sea surface; Surface roughness; Surface waves;
Conference_Titel :
Antennas, Propagation and EM Theory, 2000. Proceedings. ISAPE 2000. 5th International Symposium on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-6377-9
DOI :
10.1109/ISAPE.2000.894722
