%0 Journal Article
%T Ultra Wideband Antenna Design Using U-slot<br>新型宽带U型缝贴片天线阵
%A Chai Wen-wen Zhang Xiao-juan
%A <br>柴雯雯
%A 张晓娟
%J 电子与信息学报
%D 2008
%I 
%X A new antenna array consisting of U-slot microstrip patches is introduced. The array is fed by a novel wideband matching network and the energy is coupled to the U-slot patches through the feed slot on the ground. The operating frequency range of antenna array is from 10.4 to 16.7GHz, corresponding to an impedance bandwidth of 46.5%. The gain is above 13dBi from 11-15GHz.
%K Microstrip antenna
%K Wideband antenna
%K Antenna array
%K U-slot
%K Feeding network<br>微带天线
%K 宽频带天线
%K 天线阵
%K U型缝
%K 馈电网络
%K 宽带匹配网络
%K 贴片
%K 天线阵
%K Design
%K Antenna
%K Wideband
%K 频带
%K 极化电平
%K 频率范围
%K 最大增益
%K 阻抗带宽
%K 工作
%K 类型
%K 耦合
%K 地板
%K 能量
%K 馈电
%K 性能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=2F76F04FBE5B06F94B6CCD7E546A0A9E&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=38B194292C032A66&sid=895BB10EB8F3BD49&eid=3D8AB54CA690066A&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=11