Anti-Interference Based Multipath Link State Routing Algorithm for Ad hoc Networks[J]. 2015, 32(12): 12-16.DOI:
基于干扰避免的Ad hoc网络多路径链路状态路由算法
摘要
在分析了现有多路径算法的基础上
设计了一种基于OSPF-MDR的多路径路由算法
新算法通过分别设计源节点、中间节点和目的节点的处理策略
实现了节点不相交多路径
并通过设计一种新的基于干扰避免的流量分配方法
达到平衡网络负载的目的.仿真表明
新算法能有效克服基于链路状态的多路径路由所面对的问题
降低报文平均时延
提高了报文成功递交率
网络的整体性能进一步得到提升.
Abstract
On the basis of the analysis to current multipath routing algorithm
a multipath routing algorithm modified from OSPF-MDR was designed. A node-disjoint path was realized by designing different processing strategies to source node
media node and destination node. The goal of balancing network overhead was also achieved by designing a new traffic splitting method based on anti-interference. Simulations show that the new algorithm can overcome the problem in realizing a link state multipath routing algorithm
decrease packets average delay
increase packets successful delivery ratio and improve the performance of the entire network further.