Energy Attentive Pre-fault Detection Mechanism with Multilevel Transmission for Distributed Wireless Sensor Network
Roshani Talmale, Mundukur Nirupama Bhat, Nita M. Thakare · Revue d intelligence artificielle · 2019
To recognize the vision of ambient intelligence, wireless sensor networks (WSNs) are broadly used to invent real time and smart applications.Energy has been a major concern in sensor networks.Another challenging issue of wireless sensor network is to discover the imperfect node and recover them to maintain network topology.Enhancement of network lifetime, reliability and scalability also depends on fault detection and recovery mechanism.Distributed Energy Attentive Pre Fault Detection Mechanism is proposed in this work for pre fault detection and multipath routing.The novel idea behind this approach is to recognize the sensor fault in advanced and performed the improvement action based on notification parameter like acknowledgement not received, residual energy is below threshold value and hope count distance.It enables a predesor node to rapidly identify and efficiently categories the next energy aware shortest path, upon steering failure, rather than relying from the starting place.Extensive simulations are performed and result demonstrates that the proposed algorithms perform well on various performance indicator metrics such as throughput, energy consumption, packet drop ratio, and communication delay.