摘要
提出了一种基于休眠调度的无线多跳网络路由协议(Sleep Scheduling Based Routing Protocol,SS-RP),仅需要节点维护一个伪随机数序列即可以较低的计算开销达到合理调度节点轮替工作的目的,节约并均衡了网络的能耗.仿真结果表明,SSRP在维持了良好投递率和可接受端到端延迟的基础上,提高了网络的生命期.
This paper proposes a sleep scheduling based routing protocol for multi-hop wireless networks （SSRP）. This protocol can schedule nodes cycling reasonably with low computation cost, which only makes nodes maintaining a common pseudo random number sequence. Simulation results show that protocol can reduce and balance the network energy consumption and consequently prolong the network lifetime, as well as maintaining acceptable delivery ratio and end-to-end delay.
出处
《河南师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2012年第3期158-161,共4页
Journal of Henan Normal University(Natural Science Edition)
关键词
无线多跳网络
休眠调度
网络生命期
multi-hop witeless networks
sleep scheduling
network lifetime
