摘要: |
能量消耗是移动自组网(MANET)路由协议研究中的一介热点所在。区域路由协议作为混合式寻路机制,为移动自组网提供了一种灵活的路由选择方式。在其路由发现的过程中,存在着多径问题,合理地利用这些路径进行路由转发,可以降低节点间功耗的偏差,使得整介网络能量消耗比较均匀。仿真表明,区域内路由部分中,该算法可较大地延长网络生存周期,而区域间路由部分所受影响则较小。 |
关键词: 移动自组织网络 区域路由 能量考虑 区域内路由 区域间路由 多径路由算法 |
DOI:10.3969/j.issn.1001-893X. |
投稿时间:2006-01-29修订日期:2006-05-26 |
基金项目:国家重点实验室基金;国家重点基础研究发展计划(973计划) |
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A Novel Zone Routing Multi-Path Algorithm in MANETs |
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Abstract: |
Energy-consumption has been focused on in research of Mobile Ad Hoc networks(MANETs).Zone routing protocol can provide a multi-path in routing discovery.In virtue of these paths,energy needed by the transmission of packets can be distributed more equally.Simulation results indicate that,with this algorithm,network life is increased during IARP process and the impact on IERP is little. |
Key words: mobile ad hoc network(MANET),zone routing,energy-aware,intrAzone routing,intErzone routing,multi-path algorithm |