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无线传感器网络中终端节点的休眠算法 被引量:1

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摘要 针对无线传感器网络中节点能量有限等特点,提高能量利用效率和延长网络寿命是无线传感器网络设计的目标。由于终端节点只负责数据采集,不需要转发其它节点的数据,因此可以减少终端节点的空闲侦听时间,从而进入休眠状态。仿真结果验证了所提方案的能量消耗低于传统非休眠方案的能量消耗,该休眠算法能有效延长网络的生存时间。
出处 《广东通信技术》 2010年第10期18-20,共3页 Guangdong Communication Technology
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