%0 Journal Article
%T A HYBRID METHOD COMBINED EXTRAPOLATION TECHNIQUE WITH THE MOMENT METHOD FOR RCS COMPUTATION OF LARGE SCATTERERS<br>计算电大尺寸目标RCS的外推技术与矩量法结合的混合法
%A Cui Suomin
%A Fang Dagang
%A Jin Dongxing
%A <br>崔索民
%A 方大纲
%A 金东兴
%J 电子与信息学报
%D 1998
%I 
%X An alternative hybrid method which combines an extrapolation technique with the moment method (MM) for solving scattering problems involving large scatterers is presented. The Matrix Pencil (MP) method which is more robust to noise in the sampled data is employed to extract characteristic parameters, and an effective and simple extrapolation technique is adopted. The bistatic RCS of 2D dielectric strip and 3D conduction thin wire are calculated by the modified method in this paper. The results are in good agreement with those from general MM. The effectiveness of the proposed method is demonstrated.
%K EM scattering
%K Hybrid methods
%K Matrix pencil method
%K Extrapolation technique<br>电磁散射
%K 混合法
%K 矩阵束法
%K 外推技术
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=AB2CAB69D357EE909E5E93385821C6AD&yid=8CAA3A429E3EA654&vid=A04140E723CB732E&iid=0B39A22176CE99FB&sid=4290346F7268639E&eid=30897FA31CA3354D&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=12