RELIABLE AND ENHANCED ENERGY EFFICIENT REACTIVE ROUTING PROTOCOL FOR IWSNS

Divyashree C, Shreenath K N

Abstract: With the upcoming evolutionary technologies, Wireless sensor networks have made and gained worldwide attention in many applications. Sensor nodes are very small and are spatially deployed over the large target area to sense, measure, gather information and finally to transmit the data to the users. Industrial wireless sensor network have many advantages and applications. One of the challenging issues in IWSN is to provide reliable and efficient communication that to especially in dynamic and rough environment. The existing reactive routing protocols have limitations. In this work, secured and reliable reactive routing protocol is introduced to increase the energy efficiency, low delivery latency, to improve the packet delivery ratio. Another important is the introduction of special scheme called biased back-off scheme during the route-discovery phase. The aim of this scheme is to amplify the traversing delays. And along the guide path nodes carry out the transmission. Nodes involved in the transmission uses the nodes co-operation without the help of location information

Keywords: IWSNs, Opportunistic Routing, Security, Unreliable Links.

DOI: https://doi.org/10.15623/ijret.2016.0506074