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无线传感器网络的低功耗研究
引用本文:邵清亮,孙延鹏.无线传感器网络的低功耗研究[J].沈阳航空工业学院学报,2006,23(4):64-66.
作者姓名:邵清亮  孙延鹏
作者单位:沈阳航空工业学院电子工程系,辽宁,沈阳,110034
摘    要:在野外等一些环境下的无线数据采集系统中,由于地理环境恶劣、节点数量多等原因很难更换电源电池,因此有效地降低系统各层的功耗、提高系统的生命周期尤为重要.文中在论述传感器节点结构的基础上,分析如何对传感器节点的动态电压调度、MCU能量消耗控制、动态功率管理、收发模块节能等硬件电路以及对MAC层、网络层的软件协议降低系统耗能.

关 键 词:无线传感器网络  低功耗  动态功率管理  能量控制
文章编号:1007-1385(2006)04-0064-03
修稿时间:2006年4月20日

Research on low energy consuming wireless sensor netwoks
SHAO Qing-liang,SUN Yan-peng.Research on low energy consuming wireless sensor netwoks[J].Journal of Shenyang Institute of Aeronautical Engineering,2006,23(4):64-66.
Authors:SHAO Qing-liang  SUN Yan-peng
Abstract:In outdoor environment,the power source cell of wireless data acquisition system is very difficult to be replaced,because of the bad geographical circumstance and lot of nodes and so on,so that it is especially significant to cut down each layer energy consuming of the system effectively and to improve the system life cycle.Base on sensor nodes structure discussion,this paper analyzes the method to reduce energy consuming by dynamic voltage dispatch of sensor node,MCU(micro controller unit) energy consumption controlling,dynamic power management,energy saving of hardware electric circuits as receiving and launching module MAC layer,network layer software protocol etc.
Keywords:wireless sensor networks  low energy consuming  dynamic power management  routing protocol
本文献已被 CNKI 维普 万方数据 等数据库收录!
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