基于STK的LEO卫星光网络设计及性能分析  

A LEO Optical Satellite Networks Design based on STK and Performance Evaluation

作　　者：李田[1] 赵尚弘[1] 李勇军[1] 吴继礼[1] 郭钦朋[1] 

机构地区：[1]空军工程大学电讯工程学院,陕西西安710077

出　　处：《通信技术》2009年第7期242-244,共3页Communications Technology

基　　金：国家高技术研究发展计划863项目(2007AA01Z294)

摘　　要：文中设计了适合星间激光链路的LEO层卫星网络,并对同轨道内和轨道间链路进行了分析,建立了每个轨道内一颗主卫星,轨道间通过主卫星相连的网络。最后,对链路的稳定性以及覆盖性能进行了研究。A LEO optical satellite network based on STK is designed, which is applicable to laser inter-satellite links. The inter-satellite links in same or different orbits are analyzed. There is a primary satellite in every orbit. The networks are connected by primary satellites. Finally, the links stability and coverage performance are studied in detail.

关 键 词：卫星光网络 星座设计 星间链路 

分 类 号：TN929[电子电信—通信与信息系统]