一种机动架设高增益短波天线设计  

Design of Mobile Span and High Gain Short Wave Antenna

作　　者：杨华[1] 兰明蛟[1] 王星全[1] 

机构地区：[1]总参谋部通信训练基地,河北张家口075100

出　　处：《现代防御技术》2014年第4期103-107,共5页Modern Defence Technology

基　　金：国家自然科学基金资助项目(61231011)

摘　　要：针对在机动架设条件下短波通信偶极子天线存在的问题,设计并实现一种机动架设高增益短波天线,采用FEKO电磁仿真软件对比分析新型天线的性能指标,仿真结果表明:所设计天线比偶极子天线具有更高的增益、更强的方向性和更小的驻波比,并且能够更好的克服短波通信盲区。For the problem of using the dipole antenna in short wave communications under the condition of flexible construction,a flexible constructed and high gain short wave antenna was designed and implemented.With electromagnetic simulation software FEKO,the antenna was simulated and the results show that the newly designed antenna has higher gain,better directionality and smaller standing wave ratio compared with dipole antenna.The proposed antenna can overcome communication blind district compared with dipole antenna.

关 键 词：短波通信 高增益 天线 

分 类 号：TN821[电子电信—信息与通信工程]