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介绍了一种基于稀疏树的无线自组织网络动态路由协议,该协议采用了稀疏树路径生成算法来减少路由更新的数据量并减少网络链路的冗余,采用增量更新来降低路由协议开销并降低对传输带宽的占用,支持单向信道,采用快速路径查找算法消除网络拓扑动态变化过程中的环路与无穷计数问题。仿真结果显示它具有收敛快,开销小等特性,能够较好地适应窄带无线通信环境的需要。
This paper introduces a sparse tree-based wireless ad hoc network dynamic routing protocol that uses a sparse tree path generation algorithm to reduce the amount of routing updates and reduce the network link redundancy, incremental update to reduce the routing protocol overhead Reduce the occupation of transmission bandwidth, support one-way channel, and eliminate the loop and infinity counting in the process of network topology dynamic change by fast path search algorithm. Simulation results show that it has the characteristics of fast convergence, small overhead, and can better meet the needs of narrowband wireless communication environment.