摘要
介绍临近空间与临近空间平台的概念与特点,计算了平台高度与覆盖区域的关系以及传输损耗,临近空间平台对于静止卫星在传输距离、损耗和时延的减小,使得平台通信系统在天线增益、发射功率、网络功能和系统结构等方面有更多选择余地的一些优点。并对临近空间通信平台的组网进行了分析,最后对于临近空间平台在军事上的应用进行了探讨。
The near space and near space platform concept and characteristics are introduced in this paper,the transmission coss and the relationship between platform height and the coverage are calcuated.The near space platforms for geostationary satellites in the transmission distance,reducing loss and delay,making platform communication system antenna gain,transmit power,network capabilities and system structure and soon.The networking of near space communications platform is analysis,and finally the near space platforms for military applications are discussed.
出处
《火力与指挥控制》
CSCD
北大核心
2012年第2期163-166,共4页
Fire Control & Command Control
