Design of Enhanced LEACH Routing Protocol for Wireless Sensor Network
A wireless network consists of a large number of small sensors. The sensor is low-power transceivers & can be an effective tool for gathering data in a variety of environments. The communication between the sensor nodes must be designed to conserve the limited energy resources within the sensor. LEACH clustering is based protocol. The protocol utilizes randomized rotation of local cluster-heads to evenly distribute the energy load among the sensors in the network. Enhanced LEACH protocol (En-LEACH) has been adaptable to handle non-uniform energy distribution characteristic of a dynamic sensor network.