FUZZY ENERGY AWARE GRAPH BASED ROUTING (FEAGR) IN WIRELESS SENSOR NETWORKS

Amarappa Pagi, Abdul Lateef Haroon P S, Manjunath K M, Ulaganathan J

Abstract: A WSN system provides wireless connectivity back to the wired world and distributed nodes. Routing is the main operation in wireless sensor (WSN). In this work, the energy of a node, distance of a node from the current node and the angle made by a node with the sink node. The fuzzy system estimates the chance of a node capable of handing over a packet to the surrounding nodes. The chance is estimated based on the distance, angle made by a node with the sink and energy of the node. Dijkstra’s algorithm is used to find an efficient route from a source to Base station. The path from the source node to the sink node is recorded and the packet is routed on the identified path. The proposed approach increases the speed and accuracy. since it considers all the three relevant parameters.

Keywords: Fuzzy inference, flat routing, shortest path routing

DOI: https://doi.org/10.15623/ijret.2015.0417031