Topology control research based on TopDisc algorithm for WSN

Topology control is an important research direction in wireless sensor networks, by selecting a good topology control mechanisms is good for improving the efficiency of network communication and prolonging the life cycle of network. Based on the lack of TopDisc algorithm, gets a improved TopDisc algorithm. The improved algorithm according to the node energy, the effective conduct of cluster head election, and to the appropriate control node transmission power, allowing the formation of clusters is more reasonable, the node energy consumption more evenly.