In this paper, it studied the topology architecture and routing characteristics of the spaceinformation network, then the length of ISL(intersatellitelink) and performance of coverage areanalyzed.
研究了空间信息网络的拓扑结构和路由特点，对网络的星间链路长度和覆盖性能进行了分析。
2
The Doppler frequency shift, the main factor restricting the bandwidth of receiver in intersatellite laser link, with orbit equations is calculated.
从轨道方程出发，对影响卫星光链路接收机带宽的主要因素———多普勒频移进行了研究。
3
This paper proposes a new handover strategy named minimal-hops handover (MHH) strategy for the LEO satellite constellations equipped with inter-satellitelink (ISL).