基于自相似业务的移动Adhoc网络路由算法研究

Routing Algorithm Based on Self-similar Traffic in Mobile Ad hoc Network

该文分析了移动Adhoc网络中普遍存在但被忽视的自相似业务的路由和排队性能,提出了基于网络规划模型的多径备份路由优化功率(MBOP)算法。该算法利用多路径和备份路由,并对网络的发射功率进行优化,适用于网络结构动态变化的移动无线自组织网络。仿真结果表明,该算法可以显著改善节点的排队性能,提高网络的吞吐量改进时延性能。

This paper analyses routing and queuing performance for self-similar traffic in mobile Ad hoc network which is ubiquity but neglected. A Multi-path Backup Optimized Power （MBOP） algorithm is presented based on network programming model, which exerts multi-path backup routing and optimizes the total transmission power. This algorithm is suitable for structure-changed mobile Ad Hoc network. The simulation result shows that the new algorithm can increase the throughput of network and improve delay.