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中文摘要：
为了保证无线传感器网络的簇头节点的能量有效、避免网络拥塞，提出了一种负载均衡的组簇模型（load balanced join cluster model，LBJCM）．在网络完成簇头节点的选举后，对属于多个簇头簇半径内的普通节点，根据LBJCM选择最终簇头加入．LBJCM综合考虑了簇头节点的局部密度和距离候选簇头的距离，使得属于多个簇范围的普通节点被合理地分配到各个簇头．仿真实验表明，与其他常用的组簇模型相比，利用LBJCM进行组簇能获得更好的簇间负载均衡性能．
英文摘要：
To make cluster heads of wireless sensor network energy efficient and avoid network congestion, a load balanced join cluster model （LBJCM） is put forward. After the election of cluster heads, the plain nodes which lie among the ranges of more than one cluster head choose a final cluster head to join using LBJCM during the joining cluster period of the network. LBJCM considers both the local density of the candidate cluster head and the distance between the plain node and cluster head, and then distributes plain nodes to their corresponding cluster heads reasonably. Simulation results show that LBJCM makes the network more load-balanced compared to other often-used join cluster models.
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