A Phased Array Antenna System for INMARSAT Mobile Ground Terminal

摘要：

This paper presented a design of phased array antenna system for INMARSAT mobile ground terminal. Using GPS and electronic compass, antenna can scan the communication satellite automatically from 300 to 900 in elevation and 3600 coverage in azimuth through the DSP module. antenna gain is better than 14dB , diameter is less than 550mm, height is less than 110mm. In this paper, we put emphasis on the introduction of the design of the single-feed dual-band circular polarization micro-strip antenna element, the antenna system components and system performance. Measured results show that the antenna system be able to meet the maritime mobile satellite ground terminal applications.

关键词： satellite communication mobile terminal phased array antenna micro-strip antenna

作者: Kuisheng Feng Jiadong Xu Na Li

作者单位: School of Electronics and Information Northwestern Polytechnical University Xian Shaanxi, P.R.China Telecommunication Engineer Institute Air force Engineering University Xian Shaanxi, P.R.China

会议类型: 国际会议

会议名称: 2009 3rd IEEE International Symposium on Microwave,Antenna,Progagation and EMC Technologies for Wireless Communications(第三届微波、天线、电波传播和EMC技术国际会议

会议地点: 北京

会议语种:英文

页码: 425-428

在线出版日期: 2009-10-27（万方平台首次上网日期，不代表论文的发表时间）