Review of Flying Ad-hoc Networks (FANETs)

As a result of recent advances in processors, sensors, communications, and networking technologies, the roles and capabilities of Unmanned Aerial Vehicles (UAVs) have evolved rapidly, and their usage in military and civilian areas has become commonplace. The focus is now changing from the use of one large UAV to that of multiple UAVs that can coordinate to achieve high-level goals. Using the concept of Mobile Ad-hoc Networks (MANETs), new networking paradigms like Flying Ad-hoc Networks (FANETs) have evolved to tackle high mobility and fast topology change. This paper focuses on Static Routing protocols, namely, LCAD, multi-level hierarchical routing and data centric routing. The mobility models employed for FANETs are also addressed. Finally, the future scope of this technology is highlighted