卫星侦察信息传输业务的仿真与分析  

Simulation and analysis for transmission of satellite recon information

作　　者：杨海涛[1] 赵洪利[1] 

机构地区：[1]装备指挥技术学院,北京101416

出　　处：《计算机工程与应用》2007年第30期33-36,70,共5页Computer Engineering and Applications

基　　金：国家高技术研究发展计划(863)(the National High-Tech Research and Development Plan of China under Grant No.2006AA701428)。

摘　　要：主要研究卫星侦察信息传输业务的仿真。首先建立聚束、窄条带扫描、宽条带扫描等三种模式的卫星侦察业务流量模型,并参考美国Starlite侦察卫星星座的指标参数进行了计算举例;其次仿真计算了无卫星传输网络时侦察卫星星载存储器的信息量状况,指出卫星传输网络的必要性;最后仿真卫星侦察信息在卫星传输网络下的传输情况,并给出初步的仿真结论。The simulation and analysis for transmission of satellite recon information is mainly discussed.At first,there are three kinds of satellite recon information flow models are built,they are focus,narrow bar scan and wide bar scan.And the examples of them are given according the parameters of ＂Starlite＂ recon satellite constellation of USA.Secondly,the information capacity of the recon-sat storage without satellite transmission network is simulated and computed,which illustrates satellite transmission network is necessary.Lastly,the transmission of satellite recon information through a satellite transmission network is simulated and some primary simulation conclusions are given.

关 键 词：卫星侦察 流量模型 卫星传输网络 仿真 

分 类 号：TP393.01[自动化与计算机技术—计算机应用技术]