无线传感器网络中基于减法聚类的定位算法 关键词：无线传感器网络；减法聚类；定位；簇头；锚 [gap=878]Key words：wireless sensor networks；subtractive clustering；localization；cluster-head；anchor
基于20个网页-相关网页
在簇建立（Set．up）阶段，随机选择节点作为簇头（cluSter-head，CH）。 成为簇头的节点向周围节点广播信息（ADV），其它非簇头节点（Non．CH）根据接 收到的广播信息...
基于1个网页-相关网页
Cluster Head 簇头节点 ; 簇首 ; 多轴头
cluster head node 头节点 ; 簇首节点
no cluster head 无簇头
cluster head Gateway Switch Routing 群首信关切换路由协议 ; 簇头网关交换协议 ; 分簇交换网关路由协议
Cluster Head - Customer Service 区域主管
hybrid cluster-head selected 混合簇头选举算法
This phase will solve the problem that the cluster-head has low power,and attain the load equilibrium and further lengthen the network lifetime.
改进的算法解决了LEACH簇头选择算法存在的簇头节点可能能量不足的问题,从而达到均衡网络能量消耗,延长网络寿命的目的。
参考来源 - 传感器网络中一种能量有效的簇头选择机制Second, a dual-cluster-head clustering algorithm is presented.
其次给出了一种基于簇首和储备簇首的双簇首的分簇算法。
参考来源 - 无线自组网簇结构与协作研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In order to solve this security problem, cognitive radio networks are divided into single-hop clustering structure, and cluster-head is designed to detect malicious nodes.
为了解决这个问题，将认知无线电网络分成单跳有簇头结构，通过簇头检测恶意节点。
While the timer reaches 0, the node becomes Cluster Head spontaneously.
时间率先衰减到0的节点则主动成为簇头。
In GAF, the network is divided into several grids, in which one node is chosen as the cluster head to represent the whole grid to communicate with other grids.
它将网络划分成若干个单元格，同一单元格内推举一个节点作为簇头，代替整个单元格实现通信功能。
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