Topology Control Protocol Based on Cell for Wireless Sensor Network

Topology control is an important research direction in wireless sensor networks. Due to the huge number of nodes in wireless sensor networks and the irregular distribution of a wide range, it is difficult for a centralized control. In this paper, research about topology control is carried out. In order to reduce the energy loss of the clustering algorithm in cluster head selection process, this paper proposes a clustering topology control algorithm. In the case of a known location information, a clustering algorithm based on cell division is used. The algorithm is characterized by low communication and computation cost, can play a balanced of energy and prolong the network lifetime, and to facilitate the role of data integration. It can achieve a certain degree of network reconfiguration .