摘要
AODV协议是Ad Hoc网络中典型的按需路由协议在详细分析AODV局部修复机制的基础上,提出了一种针对局部修复引发竞争问题的改进方法,即当多个断路发生时,分配每个修复进程优先级以避免竞争问题。仿真表明,该机制能够有效避免竞争并提升网络性能。
AODV protocol is a typical on-demand routing protocol in Ad Hoc networks.Based on the detailed analysis of the mechanism of local repair in AODV,this paper proposes an improved method to solve the race problem caused by local repair,that when multiple open circuit occurs,priority will be distributed to every repair process to avoid the problem of competition.Simulations show that the proposed mechanism can effectively avoid the competition and improve the network performance.
出处
《微型电脑应用》
2016年第4期65-67,70,共4页
Microcomputer Applications
