【摘要】 提出了建立一个卫星网络仿真模型的基本架构,分析了如何构造卫星网络仿真模型的卫星拓扑结构、如何仿真空间环境下卫星网络通信链路、如何表现空间环境特点对卫星网络的影响等问题,并通过对一个小卫星网络与地面终端的通信过程的仿真实现验证了架构方案的可靠性。更多还原

【Abstract】 This article provides a framework for building satellite network simulation model.By providing the framework the issues such as how to build satellite topology in the simulation model,how to simulate satellite data link in space environment and how to represent the influence of the space environment to the satellite network,especially to the transport layer of the network are discussed.Finally it provides an example of a satellite network to prove the validity of the framework.更多还原