This book delves into various wireless technologies that form the backbone of Internet of Things networks, including Wi-Fi, Bluetooth, Zigbee, LoRa, NB-IoT, and 5G. It highlights how these technologies enable low-power, low-latency, and high-reliability communication to meet the diverse requirements of IoT applications. Explains both foundational and advanced wireless technologies that power Internet of Things systems. Offers practical, technically robust solutions to challenges like scalability, spectrum congestion, and device vulnerability. Covers emerging technologies like 6G, artificial intelligence-driven optimization, quantum communication, and edge computing. Presents in-depth technical coverage of modulation techniques, spectrum management strategies, energy-efficient protocol stacks, and real-world wireless channel modelling. Demonstrates practical applications in sectors like smart agriculture, healthcare, transportation, and manufacturing, making theory directly relevant to industry. The text is primarily written for senior undergraduates, graduate students, and academic researchers in electrical engineering, electronics and communications engineering, wireless communication, digital and analogue communication, communication system design, and Internet of Things. .
