Study of leach-C(ED) “Centralized Leach bas...

Study of leach-C(ED) “Centralized Leach based on Energy and Distance” Protocol for WSN

Author Name : Jitender Kumar Gaur, Himanshu Kaushik

ABSTRACT: In this paper a centralized protocol for Cluster Head selection in WSN is discussed, which is run at the base station, thus reducing the nodes' energy consumption and in-creasing their life-time. The primary idea is implemented based selection of Cluster Head from among the nodes of network, which is concluded depending on two parameters, the current energy of the node and the distance of the node from the base station. The protocol is named LEACH-C(ED)-Centralized LEACH based on Energy and Distance and is run periodically at the base station where a new set of cluster heads are selected at every round,thus distributing the energy load in the network and increasing the network lifetime.