一种小型折叠圆形贴片天线  

A Novel Small Folder Circular Patch Antenna

作　　者：陈文华[1] 冯正和[1] 陈方潞[1] 

机构地区：[1]清华大学微波与数字通信国家重点实验室,北京100084

出　　处：《微波学报》2004年第2期80-81,共2页Journal of Microwaves

基　　金：国家自然科学基金资助项目 (6 0 390 5 4 0 )

摘　　要：对中心加有接地柱的圆形贴片天线进行了改进 ,提出了一种新型折叠贴片天线 ,不仅很大程度上减小了天线的尺寸 。In this paper,a novel folder circular patch has been proposed, which improves the compact circular patch antenna with central post, simulation and measurement results show that it can reduce the size of the antenna drastically, and the main beam of the pattern would be lower in elevation plane.

关 键 词：圆形贴片天线 方向图 中心接地柱 仰角 折叠贴片 

分 类 号：TN820[电子电信—信息与通信工程]