卫星通信网络性能测试系统

Performance Measurement System for Satellite Communication Network

利用卫星信道模拟器、路由器、交换机等设备搭建卫星通信网络实验平台,模拟卫星通信多媒体网络。通过测试得到卫星通信网络的性能数据,对其进行评估。根据实验数据确定对当前网络性能影响最大的关键参数集,为多媒体信息在专用网络上的传输提供参考。

This paper puts up the satellite communication network experiment platform with satellite channel simulators,routers and switches to simulate the satellite communication multi-media network.Performance data of satellite communication network is obtained by measurement,and the network performance is evaluated.The key parameters influencing network service performance are proposed by experimental data to offer reference about how to transmit multimedia information on special network.