摘要
为适应VANET网络环境的动态变化对路由性能的影响,采用分组投递率、节点平均跳数、平均端到端时延与第一个分组收到时间四种指标,分析了按需路由协议AODV、表驱动路由协议DSDV和混合路由协议ZRP在城市环境下性能和效率的变化情况,为研究适应VANET网络环境变化的路由协议提供了一条途径。
To be adapted to the influence of highly dynamic changing in VANET on performance of routing protocols,in this paper the performance and effectiveness of on-demand routing protocols(AODV),present table-driven protocols(DSDV) and Hybrid routing protocols(ZRP) were evaluated based on packet delivery ratio,average hop counts,average end to end delay and first packet received time.
出处
《农业网络信息》
2013年第4期79-82,96,共5页
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