%0 Journal Article
%T OPTIMAL MODEL OF COMBINED PHASE CENTRE FOR HORN FEEDS AND IT S COMPUTATIONAL METHOD<br>喇叭馈源混合相位中心的优化模型及计算法
%A Jiao Yongchang
%A Qi Yihong
%A Wang Wutu
%A <br>焦永昌
%A 漆一宏
%A 王五兔
%J 电子与信息学报
%D 1991
%I 
%X A definition of combined phase centre for conical horn feeds is given. Formulas of E-plane and H-plane combined phase centre for conical horns and the corres-ponding optimal model are presented, and a fast optimization method for solving this model is given. By using this method, the phase centre corrugated horn with reference to operating frequencies and distances is discussed.
%K Horn feeds
%K Combined phase centre
%K Optimal model
%K Optimization method<br>喇叭馈源
%K 混合相位中心
%K 优化模型
%K 优化方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=F61B93C270331CDF&yid=116CB34717B0B183&vid=FC0714F8D2EB605D&iid=0B39A22176CE99FB&sid=6DE26652A1045643&eid=205BE674D84A456D&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=8