Date Added: Nov 2011
Energy efficiency in the wireless sensor networks is the major factor which determines its usability in applications like military surveillance, environmental monitoring, and health care monitoring. Improving Energy efficiency through evolutionary computing algorithms is the latest research phenomena for wireless groups all around the world. Mostly, due to the dense deployment of sensor motes in a monitoring area redundant data will be given to the sink nodes. In the recent works done in this NP-hard problem routing activity is only concentrated much to conserve the energy within the network.