Efficient and Secured Swarm Pattern Multi-UAV Communication

Unmanned Aerial Vehicle (UAV) or drone, is an evolving technology in today's market with enormous number of applications. Mini UAVs are developed order to compensate the performance constraints imposed by larger during emergency situations. Multiple mini autonomous require communication and coordination for ubiquitous coverage relaying deployment. Multi-UAV swarm optimization required reliable connectivity among UAVs, due its high mobility dynamic topology. In this paper, a Secured UAV (S-UAV) model proposed which takes location as inputs form Wireless Mesh Network (WMN) multiple drones help centralized controller. After WMN formation, efficient place using A* search, intelligent algorithm that finds shortest path UAVs. Further, S-UAV utilizes cryptographic techniques such Advanced Encryption Standard (AES) Blowfish overcome security attacks efficiently. Simulation results show offers higher throughput, reduced power consumption guaranteed message transmission encryption decryption time.