Title :
Separations of geometric and electromagnetic characteristics under the Kirchhoff rough surface model
Author :
Zhiyu, Chen ; Dongqing, Zhou ; Minyao, Xia ; Zhongqian, Li
Author_Institution :
Inst. of Electron., Acad. Sinica, Beijing, China
Abstract :
An idea for separating the geometric and electromagnetic characteristics of a medium with the rough surface of the Kirchhoff model is introduced. To check the accuracy of the theory, an experiment for separating the two kinds of characteristics under the Kirchhoff model is performed in the laboratory. The method to generate the Kirchhoff rough surface and the preliminary experiment results are presented
Keywords :
backscatter; electromagnetic wave scattering; geophysical techniques; radar polarimetry; remote sensing by radar; topography (Earth); EM characteristics; Kirchhoff rough surface model; electromagnetic characteristics; geometric characteristics; land surface; terrain mapping; Electromagnetic measurements; Electromagnetic modeling; Electromagnetic scattering; Electromagnetic wave polarization; Integral equations; Radar scattering; Rough surfaces; Scattering parameters; Solid modeling; Surface roughness;
Conference_Titel :
Microwave Conference Proceedings, 1997. APMC '97, 1997 Asia-Pacific
Print_ISBN :
962-442-117-X
DOI :
10.1109/APMC.1997.656386
