›› 2013, Vol. 26 ›› Issue (7): 103-.

• 论文 • 上一篇    下一篇

一种可重构超短波天线设计

李旺,郑会利,董梁   

  1. (西安电子科技大学 天线与微波技术重点实验室,陕西 西安 710071)
  • 出版日期:2013-07-15 发布日期:2013-07-16
  • 作者简介:李旺(1990—),男,硕士研究生。研究方向:短波与超短波天线设计。E-mail:wlsu30mkk@163.com

Design of a Reconfigurable VHF Antenna

LI Wang,ZHENG Huili,DONG Liang   

  1. (National Key Laboratory of Antennas and Microwave Technology,Xidian University,Xi'an 710071,China)
  • Online:2013-07-15 Published:2013-07-16

摘要:

介绍了一种超短波单鞭天线。通过使用可重构以及宽带匹配技术,与传统的套筒天线相比,大幅减小了天线的横向尺寸。仿真结果表明,该天线在工作频段内电压驻波比<2,且具有良好的辐射特性。

关键词: 超短波, 可重构, 宽带匹配

Abstract:

A novel VHF monopole antenna is introduced in this paper.By using the reconfigurable and broadband matching technology,the lateral size of the antenna is largely decreased compared with that of the traditional sleeve antenna.Simulation results show that the VSWR of this antenna is less than 2 across the operation band and has good radiation characteristics.

Key words: VHF;reconfigurable;broadband matching

中图分类号: 

  • TN822+.4