针对目前卫星通信系统对天线性能、形式的需求，回顾了卫星移动通信中天线的应用背景和发展历程，对国内外低剖面动中通天线的类型进行了综述；详细介绍了平板阵列、一维和二维有源相控阵天线的工作原理和代表产品，分析了各自产品在具体使用环境中的技术指标及优缺点；进一步研究了低轮廓动中通天线的关键技术；最后对卫星移动通信天线的发展趋势进行了展望。%According to the requirements of antenna performance and profile in satellite communication, the background and development of antenna for satellite communications on-the-move is firstly reviewed and the type of the low profile anten-na for SOTM abroad is then described. Moreover, the plate antenna and the 1-D and 2-D electronic scanned active phased arrays are introduced in detail. The advantages as well as the shortcomings and the characteristics of these products under practical condition are analyzed. Furthermore, other key technologies about low profile antenna are presented. Finally, the development trend of the low profile antenna of SOTM is predicted.
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