Energy Efficient Routing Protocol for Wireless Sensor Networks: A Review

A wireless sensor network is a collection of sensor nodes arranged into a Prespecified/random way in the concerned Geographical region. Nowadays, wireless sensor networks (WSNs) are dramatically becoming more popular and widely being used in variety of application like battlefield, medicals and several other areas because they are cheap in cost and have the ability to sense data irrespective of environment conditions. Routing in WSNs consumes the most of sensors nodes energy if we are able to make an energy conserving routing protocol then we will be able to conserve the considerable amount of energy which will enhance the Network lifetime.