%0 Journal Article
%T Applying Genetic Algorithm to Beam Position Design of ScanSAR<br>遗传算法在扫描SAR波位设计中的应用
%A Zhu Li
%A He Dong-yuan
%A Ni Jin-lin
%A Liu Guo-sui
%A <br>朱力
%A 何东元
%A 倪晋麟
%A 刘国岁
%J 电子与信息学报
%D 2004
%I 
%X In this paper, phase weighting method using genetic algorithm is presented in order to make pattern broaden, satisfying the need of swath. In addition, the broadened pattern is simulated. According to the broadened pattern, the SAR system parameter and the orbit parameter, the range and azimuth ambiguity levels and the system sensitivity are calculated and the results are given. Based on these results, beam positions are devised. The simulation results show that phase weighting method using genetic algorithm is feasible
%K Genetic algorithm
%K Pattern broadening
%K Range and azimuth ambiguity levels
%K Beam position design<br>遗传算法
%K 方向图展宽
%K 距离和方位模糊度
%K 波位设计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=43A51E3670F6C2DC&yid=D0E58B75BFD8E51C&vid=96C778EE049EE47D&iid=0B39A22176CE99FB&sid=847B14427F4BF76A&eid=23104246A5FCFCEF&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6