无线电通信技术2016，Vol.42Issue(6)：37-40,4.DOI:10.3969/j.issn.1003-3114.2016.06.09
基于STK／Matlab接口的卫星通信链路研究
Dynamical Satellite Link Budget Analysis Based on STK/Matlab Interface
摘要
Abstract
In order to analyze satellite communication link budgets dynamically, an accurate calculation method based on STK (Satellite Tool Kit)/Matlab interface is presented.By this method,atmospheric absorption model and rain attenuation model integrated in STK are considered through data exchange between STK and Matlab program,then key parameters involved in link design,such as minimum satellite antenna gain,are determined to meet the threshold constraint at the first try. It also provides an efficient means of satellite communication system design.关键词
星地通信链路/动态链路/STK与Matlab联合仿真/通信系统设计Key words
satellite-ground communication link/dynamical link/joint simulation based on STK/Matlab/communication system design分类
信息技术与安全科学引用本文复制引用
李博,叶晖,张宏伟,顾桂华,魏致坤,王金华..基于STK／Matlab接口的卫星通信链路研究[J].无线电通信技术,2016,42(6):37-40,4.基金项目
民用航天“十二五”技术预先研究项目 （）
