计算机工程2017，Vol.43Issue(10)：44-49,55,7.DOI:10.3969/j.issn.1000-3428.2017.10.008
基于节点稳定性与跨层优化的MANET路由设计
Design of MANET Routing Based on Node Stability and Cross-layer Optimization
沈玮阳 1刘强 1欧阳峰2
作者信息
- 1. 北京交通大学计算机与信息技术学院,北京100044
- 2. 国家新闻出版广电总局广播科学研究院,北京100866
- 折叠
摘要
Abstract
Aiming at the problem of poor routing stability and high end-to-end delay in the Optimized Link State Routing(OLSR) protocol in Mobile Ad-hoc Network (MANET),an improved OLSR routing protocol is proposed.In view of the mobility characteristic of the MANET topology,the mobile topology is constructed by prioritizing the relay nodes with lower average encounter probability and higher stability to avoid route flapping.Based on the cross-layer technology,routing weights are optimized using the link rate shared by link layer to improve routing performance.The experimental results show that the improved protocol has higher network stability and lower end-to-end delay in MANET network than the OLSR protocol.关键词
优化链路状态路由协议/多点中继/网络稳定性/路由权值优化/跨层设计/链路速率Key words
Optimized Link State Routing (OLSR) protocol/Multi-point Relay (MPR)/network stability/routing weight optimization/cross-layer design/link rate分类
信息技术与安全科学引用本文复制引用
沈玮阳,刘强,欧阳峰..基于节点稳定性与跨层优化的MANET路由设计[J].计算机工程,2017,43(10):44-49,55,7.
