Inquiry into backscattering enhancement phenomenon in random media

IEICE Electronics Express

M. Tateiba¹  Z. Q. Meng² 

[1] Dept. of Computer Science and Comm. Eng., Kyushu University;Dept. of Electrical Engineering, Fukuoka University

关键词: random medium;    backscattering enhancement;    radar cross-section;   

DOI  :  10.1587/elex.4.199

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(14)Backscattering enhancement phenomenon has attracted considerable attention from radar engineering and remote sensing fields. This paper investigates the phenomenon by analyzing numerically the bistatic radar cross-section (RCS) of a conducting circular cylinder embedded in a continuous random medium. The RCSs of different size cylinders are depicted by changing the fluctuation intensity and thickness of the random medium. As a result, strong backscattering-enhancement and oscillation in the neighborhood of the backward direction are observed for a wavelength-size cylinder embedded in a strong random medium.

【 授权许可】

Unknown