便携式卫星通信地球站发展综述

Review on Development of Portable Satellite Communication Earth Station

便携式卫星通信地球站是卫星通信主要站型之一,不受地理环境和使用空间的影响,能够快速开通投入使用,便携站的研究对灾害救援、突发事件应急响应等具有重要意义。简单回顾了便携站的诞生和发展,在对国外典型设备和国内几家公司代表产品简单介绍的基础上,指出了国内外同类产品的差距。明确了便携式卫星通信地球站设备更轻、速率更高、更廉价和更便于使用等发展趋势,在分析卫星通信便携站使用需求基础上,给出了国产便携站下一步研究重点及建议思路,为后续的研究工作提供了参考。

The portable satellite communication earth station is one of the main satellite communication station types,not affected by geographical environment and application space.It can be rapidly set up and put into operation,having important significance for disaster assistance and emergency response.The paper briefly reviews the generation and development of the portable earth station,and indicates the differences between domestic and foreign similar products on the basis of the simple introduction of representative foreign equipment and representative products of several domestic companies,and identifies that the portable satellite communication earth station has the development trend of light device,high rate,cheap cost and easy operation.Based on the analysis of operation requirements of the portable satellite communication earth station,the next step of research focus and advisable idea for domestic requirement is proposed to provide the reference to the following research work.