A Novel Circularly Polarized, Broad Band, Wide Beam Microstrip Patch Antenna for Navigation Terminal Applications

摘要：

A novel circularly polarized, broad band, wide beaM microstrip patch antenna is presented in this letter. The measured impedance bandwidth is 44.3% by using Lshaped probe-fed technique. This bandwidth can cover GPS, Galileo, and GLONASS satellite navigation frequency bands. Traditional printed circuit techniques are abandoned in this design, and the novel design of radiating metallic copper patch embedded in the dielectric holder is introduced in this work. Therefore the reliability of this antenna has been improved and it can be used for airborne navigation terminal with better environmental and mechanical performance.

作者: Tao Dong Yaping Chen

作者单位: Research Institute 503 , China Academy of Space Technology Beijing 100086, Peoples Republic of Chin Department of Electronics Engineering, Beijing Institute of Technology Beijing 100081,Peoples Repub

会议类型: 国际会议

会议名称: International Conference on Space Information Technology 2009(2009年第三届空间信息技术国际会议)

会议地点: 北京

会议语种:英文

页码: 1-8

在线出版日期: 2009-11-26（万方平台首次上网日期，不代表论文的发表时间）