UAV Network in IoT communication
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This document discusses unmanned aerial vehicle (UAV) networks. It notes that UAV networks require routing protocols that are adaptive to frequent changes in topology. The key issues with UAV networks are the changing topologies as UAV positions change and intermittent link nature. UAV networks are also constrained by frequent link breakages, prone to malfunctions, high power requirements, and susceptibility to environmental factors like wind and rain. The document explores star and mesh topologies for UAV networks and their advantages like reliability, survivability, and efficiency.
UAV Network in IoT communication
- 2. Features of UAV Mesh or Star networks Routing protocol should be adaptive in nature Multi-Taksing Large coverage area Easily reconfigurable for varying missions
- 3. Key Issues Frequently change in network topology Relative position UAV may change Malfunctioning of UAVs Intermittent link nature Lack of suitable routing algorithm
- 4. UAV network Constraints Frequent link breakage Prone to malfunction Huge power requirements Very Complex Physically prone to environmental effects: wind, rain etc
- 5. UAV Network Topology: Star Two Type:- 1) Star 2) Multi-Star Station UAV 1 UAV 3 UAV2 station UAV 1 UAV 2 UAV A UAV B UAV DUAV C Fig:- Star Fig:- Multi star
- 6. UAV Network: Mesh Two Type 1) Flat Mesh 2) Hierarchi cal Mesh Flat Mesh Heirarchical
- 7. UAV Network Advantage High reliability High Survivability Single Malfunction Proof Cost effective Efficient Speeded up missions
- 8. ThankYou