1  Cover

      2  Title page

      3  Copyright

      4  Preface

      5  1 Unmanned Aerial Vehicle (UAV): A Comprehensive Survey 1.1 Introduction 1.2 Related Work 1.3 UAV Technology 1.4 Application of UAV 1.5 UAV Challenges 1.6 Conclusion and Future Scope References

      6  2 Unmanned Aerial Vehicles: State-of-the-Art, Challenges and Future Scope 2.1 Introduction 2.2 Technical Challenges 2.3 Conclusion References

      7  3 Battery and Energy Management in UAV-Based Networks 3.1 Introduction 3.2 The Need for Energy Management in UAV-Based Communication Networks 3.3 Efficient Battery and Energy Management Proposed Techniques in Literature 3.4 Conclusion References

      8  4 Energy Efficient Communication Methods for Unmanned Ariel Vehicles (UAVs): Last Five Years’ Study 4.1 Introduction 4.2 Literature Survey Process 4.3 Routing in UAV 4.4 Challenges and Issues 4.5 Conclusion References

      9  5 A Review on Challenges and Threats to Unmanned Aerial Vehicles (UAVs) 5.1 Introduction 5.2 Applications of UAVs and Their Market Opportunity 5.3 Attacks and Solutions to Unmanned Aerial Vehicles (UAVs) 5.4 Research Challenges 5.5 Conclusion References

      10  6 Internet of Things and UAV: An Interoperability Perspective 6.1 Introduction 6.2 Background 6.3 Internet of Things (IoT) and UAV 6.4 Applications of UAV-Enabled IoT 6.5 Research Issues in UAV-Enabled IoT 6.6 High-Level UAV-Based IoT Architecture 6.7 Interoperability Issues in UAV-Based IoT 6.8 Conclusion References

      11  7 Practices of Unmanned Aerial Vehicle (UAV) for Security Intelligence 7.1 Introduction 7.2 Military 7.3 Attack 7.4 Journalism 7.5 Search and Rescue 7.6 Disaster Relief 7.7 Conclusion References

      12  8 Blockchain-Based Solutions for Various Security Issues in UAV-Enabled IoT 8.1 Introduction 8.2 Introduction to UAV and IoT 8.3 Security and Privacy Issues in UAV-Enabled IoT 8.4 Blockchain-Based Solutions to Various Security Issues 8.5 Research Directions 8.6 Conclusion 8.7 Future Work References

      13  9 Efficient Energy Management Systems in UAV-Based IoT Networks 9.1 Introduction 9.2 Energy Harvesting Methods 9.3 Energy Recharge Methods 9.4 Efficient Energy Utilization Methods 9.5