International Journal Of Electronics,Communication And Soft Computing Science &Engineering (IJECSCSE)
Now-a-days, a research in wireless sensor network is growing. One of the major issues is the energy efficient routing. If the wireless sensors energy is utilized efficiently then network lifetime of the wireless sensor network can be improved. LEACH is a very effective protocol to enhance the network lifetime. It is a clustering based protocol which balanced the energy usage by giving equal chance to all nodes to become cluster head. In this paper, performance of percentage of cluster head is analyzed on energy and network lifetime parameter for wireless sensor network.