Implementation and Analysis of Stable Election Protocol

Wireless sensor network is a new challenging technology of networked system used for research and is characterized by data processing abilities. These operate in hostile environment and interact with sensitive data. One of the major issues in wireless sensor network is developing an energy-efficient routing protocol. Since the sensor nodes have limited available power, energy conservation is a critical issue in wireless sensor network for nodes and network life. Hence, a new heterogeneous network with different types of nodes having different initial energy levels have been considered which is called SEP (Stable Election Protocol) for WSN. SEP provides better network lifetime than the existing protocols. SEP's main aim is to increase the stable region and as a result the unstable region is decreased. Therefore, the quality of the feedback of wireless clustered sensor networks is improved by the use of SEP protocol.