计算机科学 ›› 2014, Vol. 41 ›› Issue (10): 139-143.doi: 10.11896/j.issn.1002-137X.2014.10.032
陈高杰,陈章位,姚雪庭
CHEN Gao-jie,CHEN Zhang-wei and YAO Xue-ting
摘要： 针对无线传感器节点的结构特点,以动态能量管理技术为出发点,结合实际应用场合,提出了一种改进的动态能量管理节能模式,建立了不同工作模式下的无线传感器节点能耗模型,并对不同工作模式下的能耗进行了量化分析。分析结果表明,改进后的动态能量管理技术能够有效地降低无线传感器的能量损耗。分析结果为下一步无线传感器节点的节能改进设计打下了良好的基础。
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