A Reliable Link-Adaptive Position-Based Routing Protocol for Flying ad hoc Network

Flying ad hoc network (FANET) provides portable and flexible communication for many applications possesses several unique design challenges; a key one is the successful delivery of messages to destination, reliably. For reliable communication, routing plays an important role, which establishes path between source destination on basis certain criteria. Conventional protocols FANET generally use minimum hop count criterion find best route results in lower latency with consideration that there single source/destination environment. However, multiple sources, along 1-Hop HELLO broadcasted by each node may deteriorate performance terms high End-to-End (ETE) delay decrease lifetime network. This research work proposes Reliable link-adaptive position-based protocol (RLPR) FANET. It uses relative speed, signal strength, energy nodes geographic distance towards using forwarding angle. angle used determine zone decreases undesirable control order discover route. RLPR enhances selecting those relay are whose movement destination. Additionally, selects next better level strength speed achieve connectivity-level. Based evaluation performed Network simulator (ns-2.35), it has been analysed outperforms Robust predictive based (RARP) Ad on-demand vector (AODV) different scenarios. The show achieves 33% reduction overhead as compared RARP 45% AODV. shows 55% improvement 65% Moreover, search success rate 16% 28%