2023

Haque A. K. M. Bahalul; Zihad Md. Oahiduzzaman Mondol; Hasan Md. Rifat

The Fifth Generation Communication System (5G) has revolutionized data (voice, text, and hybrid) transmission and communication. Advanced communication protocol and sophisticated technology open up the opportunity to integrate 5G with other state-of-the-art technologies. Similarly, the Internet of Things combines sensors, actuators, and other devices that network together to collect contextual and environmental data for application-specific purposes. Nowadays, the applications of IoT need a fast data transfer to ensure smooth service. 5G has the potential to achieve this function for IoT. However, the energy-efficient architecture and easy-to-manage 5G-enabled IoT are still developing. Hence, the potential vulnerability issues of 5G-enabled IoT architecture need to be studied. In this paper, firstly, we have comprehensively discussed the fundamental architecture and characteristics of the 5G ecosystem. Later, the paper comprehensively outlined the characteristics and layered architecture of the internet of things. Then, this chapter also explores the requirements of 5G-enabled IoT, Blockchain-based 5G IoT, and 5G with artificial intelligence. Followed by this discussion, the chapter investigates the opportunities of 5G IoT in different domains. Finally, this paper investigates and analyzes the research gaps, challenges, and probable solutions comprehensively in a tabular format.