中文摘要：

针对无线传感器网络能量受限和路由协议中节点能量消耗不均衡的问题，提出一种新的无线传感器网络的分区异构分簇胁议（PHC协议）。该协议的核心是将3种不同能量等级的节点根据能量的不同分别部署在不同区域，能量较高的高级节点和中间节点使用聚类技术通过簇头直接传输数据到汇聚点，能量较低的普通节点则直接传输数据到汇聚点。仿真结果表明，该协议通过对节点合理的分配部署，使簇头分布均匀，更好地均衡了节点的能量消耗，延长了网络的稳定期，提高了网络的吞吐量，增强了网络的整体性能。

英文摘要：

Aiming at the problem of energy constraints and unbalanced energy consumption of routing protocols in wireless sensor network, a novel partition heterogeneous clustering protocol of wireless sensor networks （ PHC protocol） is proposed. The core of the protocol is the node of three kinds of different energy levels according to the different energy are deployed in regions of different distances, clustering technology is utilized for higher energy the advanced nodes and intermediate nodes transmit data through the cluster head directly to sink, the ordinary nodes with lower energy transmit data directly to the sink. The simulation results show that, the protocol can distribute the cluster head evenly through the reasonable allocation of the nodes, better balance the energy consumption of nodes, prolong stable period of the network and improve the data throughput of the network, so as to improve the overall performance of the network.