MONOSTATIC RADAR CROSS SECTION FOR REFLECTOR ANTENNAS  

作　　者：邓书辉 阮颖铮 

机构地区：[1]University of Electronic Science and Technology of china, Chengdu

出　　处：《Journal of Electronics(China)》1991年第1期28-35,共8页电子科学学刊（英文版）

基　　金：This work is supported by Chinese Research Institute of Electronic Science ; National Commission of Education, respectively

摘　　要：The calculation formulas of monostatic radar cross-section (RCS) of arbitrary re-flectors with arbitrarily polarized plane-wave incidence are derived, where the spicular field isobtained by geometrical optics (GO) and the edge-diffracted field is calculated by the method ofequivalent currents (MEC). Some typical calculated results are given by means of RCS spatialgraphs. For both horizontal and vertical polarizations, the theoretical results obtained in thispaper agree very well with the experimental results as well as the results from uniform theory ofdiffraction.The calculation formulas of monostatic radar cross-section (RCS) of arbitrary re- flectors with arbitrarily polarized plane-wave incidence are derived, where the spicular field is obtained by geometrical optics (GO) and the edge-diffracted field is calculated by the method of equivalent currents (MEC). Some typical calculated results are given by means of RCS spatial graphs. For both horizontal and vertical polarizations, the theoretical results obtained in this paper agree very well with the experimental results as well as the results from uniform theory of diffraction.

关 键 词：ANTENNA RADAR CROSS-SECTION ELECTROMAGNETIC SCATTERING 

分 类 号：TN01[电子电信—物理电子学]