%0 Journal Article
%T Reducing the RCS of Microstrip Patch Antenna by Cutting Slots on the Groundplane<br>利用接地板开槽减缩微带贴片天线的RCS
%A Zhang Ming-xu
%A Gong Shu-xi
%A Liu Ying
%A <br>张明旭
%A 龚书喜
%A 刘英
%J 电子与信息学报
%D 2008
%I 
%X The radiation and impedance characteristic of microstrip antenna may be influenced by cutting slots on the groundplane with applications to widening the frequency band. The Method of Moment(MoM)which is used to solve the scattering of microstrip patch antenna is presented. The effect of cutting groundplane slots on the RCS is analyzed and a scheme of cutting slots is put forward combining shorted-posts load. The results indicate that the RCS is reduced a lot during a very wide frequency band, while antenna’ radiation performance remains. The conclusion is useful for the antenna radar cross section reduction.
%K Microstrip patch antenna
%K RCS
%K Cutting slot
%K Method of Moment(MoM)
%K Shorted-post<br>微带贴片天线
%K 雷达截面
%K 开槽
%K 矩量法
%K 短路针
%K 利用
%K 接地板
%K 开槽
%K 减缩
%K 微带贴片天线
%K Cutting
%K 作用
%K 性能保持
%K 辐射特性
%K 宽频带
%K 设计
%K 结果
%K 槽形
%K 结合
%K 短路针加载
%K 影响
%K 雷达截面
%K 分析
%K 求解过程
%K 矩量法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=F64D20DA6CE69EBD37AFAE4F3DA262F6&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=0B39A22176CE99FB&sid=E3C3E274D87A8C16&eid=8566B4AE2A8832E3&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=8