LIST OF FIGURES. LIST OF TABLES. PREFACE. ACKNOWLEDGEMENTS. EDITORS. CONTRIBUTORS. Chapter 1 Wireless Localization for Smart Indoor Environments. Chapter 2 An Approach towards GIS Application in Smart City Urban Planning. Chapter 3 A Review of Checkpointing and Rollback Recovery Protocols for Mobile Distributed Computing Systems. Chapter 4 Softwarized Network Function Virtualization for 5G: Challenges and Opportunities. Chapter 5 An Effective Deployment of SDN Controller in Smart City Renovation. Chapter 6 Flying Ad Hoc Networks: Security, Authentication Protocols, and Future Directions. Chapter 7 Investigating Traffic of Smart Speakers and IoT Devices: Security Issues and Privacy Threats. Chapter 8 Hardware Security in the Context of Internet of Things: Challenges and Opportunities. Chapter 9 Security Challenges in Hardware Used for Smart Environments. Chapter 10 Blockchain for Internet of Battlefield Things: A Performance and Feasibility Study. Chapter 11 Internet of Things in 5G Cellular Networks: Radio Resource Perspective. Chapter 12 An SDN-IoT?Based Framework for Future Smart Cities: Addressing Perspective. Index.