International Journal for Technological Research in Engineering (IJTRE)
A wireless ad-hoc network is a collection of mobile nodes that makes a multi hop autonomous system without any fixed infrastructure. The nodes use service of other nodes in the network to transmit packet to the destination nodes. Mobile device are battery operated and this is the limited resource. So the energy conservation is the critical issue in the network. There are many approach suggested for energy conservation. The authors have suggested two energy efficient techniques to reduce energy consumption at protocol level.