%0 Journal Article
%T THE STUDY OF CONTOURED BEAM OF SATELLITE REFLECTOR ANTENNA<br>卫星反射面天线波束赋形的研究
%A Xia Wen
%A Wang Huazhi
%A Ma Wenhua
%A <br>夏文
%A 王华芝
%A 马文华
%J 电子与信息学报
%D 1999
%I 
%X Array-fed parabolic reflector and shaped reflector with a single feed are usually used to be contoured beam satellite antenna. In the paper, in accordance with the feature of array feeds of the former and the complex reflector surface shape of the latter, genetic algorithms and conjugate gradient method are chosen to optimize these two kinds of antennas to contour China map respectively, which proves that the algorithms are effective in the optimization of contoured beam of satellite reflector antenna.
%K Contoured beam
%K Array-fed reflector
%K Shaped reflector with a single feed
%K Genetic algorithms
%K Conjugate gradient method<br>赋形波束
%K 阵馈抛物反射面
%K 单馈成形反射面
%K 遗传算法
%K 共轭梯度法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=66CF50949DA24FC36C99C73B4CF31C19&yid=B914830F5B1D1078&vid=659D3B06EBF534A7&iid=B31275AF3241DB2D&sid=CFBDB06850C21CC6&eid=C8C16F05E379B334&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=5