Distance based energy efficient zone based routing protocol in wsn

A Wireless Sensor Networks (WSN) is a network which used number of small sensor nodes in a network to construct a wireless communication between nodes. In this paper propose an DE-ZONE based routing protocol which is an enhancement over E-ZONE protocol. All limitations of E-ZONE routing protocol are overcome by DE-ZONE. The distance between CH and BS was more and CH node have died in a short time of period. DE-ZONE contain two parameters energy and distance with using relay node. This protocol increased the reliability of network, reduce the distance between CH and BS, reduce energy consumption of CH.the main reason of behind to design this protocol is to increase the life time of a zone network.