计算机技术与发展Issue(2)：64-68,73,6.DOI:10.3969/j.issn.1673-629X.2015.02.015
一种分簇Ad Hoc网络场景下的路由发现方案
A Route Discovery Scheme of Clustering Ad Hoc under Network Scenario
摘要
Abstract
A scheme of reactive route discovery is proposed based on RSSI and neighbor priori-knowledge,aiming at routing problem of the clustering Ad Hoc scenario. Based on cluster network feature,this scheme considers the RSSI between nodes and traffic-load of relay nodes during RREQ broadcast,and introduces the delay back-off forwarding mechanism to comprehensively determine whether to for-ward RREQ packet,solving the routing overhead problem caused by broadcast storm and optimizing performance of route discovery. Sim-ulation results show that compared with performance of protocol CBRP,the scheme significantly reduces the route discovery control over-head and shortens the discovery delay,improving overall network performance.关键词
分簇Ad Hoc网络/路由发现/CBRP协议/接收信号强度/邻居节点表Key words
clustering Ad Hoc network/route discovery/CBRP/RSSI/neighbor node table分类
信息技术与安全科学引用本文复制引用
葛文豪,曾桂根..一种分簇Ad Hoc网络场景下的路由发现方案[J].计算机技术与发展,2015,(2):64-68,73,6.基金项目
江苏省科技支撑计划(工业)项目(BE2012182) （工业）
