短路针加载矩形微带贴片天线的研究  

Research on Rectangular Microstrip Patch Antenna Loaded with Shorting Pin

作　　者：王斌[1] 曲新波[2] 张宏苏[3] 

机构地区：[1]解放军理工大学通信工程学院研究生3队,江苏南京210007 [2]总参谋部第63研究所,江苏南京210007 [3]解放军理工大学通信工程学院无线通信系,江苏南京210007

出　　处：《军事通信技术》2006年第4期58-61,共4页Journal of Military Communications Technology

摘　　要：工作在较低频率时,微带天线的尺寸成为限制其应用的瓶颈。文中对一款低频的矩形微带贴片天线进行了短路针加载研究,探讨了其在减少天线尺寸的作用,得出了各种参量变化对天线性能的影响规律。跟传统的贴片天线相比,运用短路针对加载能够很好的减少天线的尺寸,并获得很好的电特性。The size limits the mierostrip antenna＇s application when it works in low frequeney. In this paper, one rectangular rnicrostrip patch antenna loaded with a shorting pin was researched. Its ability to reduce the antenna＇s size was analyzed. The rule of every variable affecting the antenna＇s performance was obtained. Compared with conventional antenna, the one loaded with a shorting pin has smaller size and good electrical characteristics.

关 键 词：微带贴片天线 短路针 尺寸缩减 

分 类 号：TN820[电子电信—信息与通信工程]