一种新型双频圆极化微带缝隙天线的设计  

A Novel Design of the Missile-borne Telemetering Communication Antenna

作　　者：李尚轩[1] 陈拓[1] 党琳[1] 汶涛[1] 

机构地区：[1]西安电子科技大学电子工程学院,陕西西安710071

出　　处：《电子科技》2013年第11期86-88,92,共4页Electronic Science and Technology

摘　　要：提出了一种新型的弹载通信天线结构。采用微带天线结构,通过缝隙加载和共面波导馈电结构,得到宽带小型化天线辐射单元。该天线具有良好的E面全向特性和宽带特性,并且结构紧凑、馈电简单、带宽较宽、易于制造。A new type of missile-borne communication antenna is proposed. The requirement of small size and wide frequency bandwidth are met by loading slots and CPW-fed structure. The characteristics of E-plane omni-di- rectional and broadband are shown by the simulated data. The structure of the antenna is characterized by small size, simple feeding, broadband, simple structure and easy fabrication.

关 键 词：微带缝隙天线 共面波导 弹载天线 

分 类 号：TN823.24[电子电信—信息与通信工程]