论文部分内容阅读
空间因特网的核心是卫星通信网,而路由算法是卫星通信网的关键技术,是实现通信网中高效可靠信息传输的基础。在分析典型路由策略路由算法的基础上,提出了一种具有简单QoS性能保证的路由算法,该算法在不提高计算复杂度的前提下,得到更好的综合性能指标。仿真结果表明:新算法具有较高的现实可行性,并在两大性能方面均获得了较大的改进,满足了不同数据业务类型A或B对于路由算法QoS性能的不同要求。
The core of space Internet is the satellite communication network, and the routing algorithm is the key technology of the satellite communication network. It is the basis for efficient and reliable information transmission in the communication network. Based on the analysis of the typical routing strategy routing algorithm, a routing algorithm with simple QoS performance guarantee is proposed. The proposed algorithm achieves better overall performance without increasing the computational complexity. The simulation results show that the new algorithm has higher realistic feasibility and greatly improves the performance of the two algorithms and meets the different requirements of different data service types A or B for the QoS performance of the routing algorithm.