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一种应用流量感知的无线传感器网络节能机制

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摘要 本文针对延长无线传感器网络使用周期的问题,提出流量感知低功耗媒体访问控制层协议,有效利用节点能量。该协议根据网络负载利用模糊控制动态地调整节点的激活/休眠频率,并结合Quorum机制确保不同节点的激活周期有交集。仿真结果表明该协议能够显著提升节点电源的使用效率,达到节能的目的。
机构地区 梧州学院
出处 《科技传播》 2012年第5期189-190,共2页 Public Communication of Science & Technology
基金 广西教育厅科研项目(项目编号200911LX412)
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