This book 5G and Beyond Communication is a comprehensive guide that explores the transformation of wireless communication from current 5G systems to futuristic 6G and beyond. It provides an in-depth understanding of technologies like MIMO, beamforming, hybrid precoding, and intelligent signal processing that form the backbone of high-speed networks. The book explains how 5G integrates with IoT, AI, and cloud computing to enable smart cities, autonomous systems, and real-time global connectivity. It also discusses the evolution of network architecture, including SDN, NFV, and network slicing, that make modern networks more flexible and efficient. Readers will gain insights into advanced topics such as terahertz communication, quantum security, and machine learning–based optimization. Emphasis is placed on energy-efficient design, green communication, and spectrum utilization to promote sustainability. The book bridges academic theory with industrial applications, offering practical insights for engineers, students, and researchers. It also highlights challenges in cybersecurity, reliability, and interoperability in next-generation networks. Future communication paradigms such as holographic transmission, intelligent surfaces, and emotion-aware human bond communication are explored. The content is supported with detailed illustrations, case studies, and real-world examples. Overall, it serves as both a technical reference and a visionary roadmap for future wireless communication.
About the Authors’
Dr. Shambhu Sharan Srivastava is working as a Professor in the Department of Computer Science of the School of Management Sciences, Varanasi. He has a rich experience of 27 years in Academics. He has taught the students of various courses of Computer Science. He received his M.C.A. degree from Technical Education and Research Institute, Ghazipur affiliated to Veer Bahadur Singh Purvanchal University, Jaunpur, Uttar Pradesh in 1998. His M.Tech. Degree in CSE from Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, Uttar Pradesh in 2006. He completed his Ph.D. degree at the School of Computer Science & Applications, IFTM University, Moradabad, Uttar Pradesh. His research interests include Designing of Hybrid and Reliable Network Security.
Dr.S.V.Ramanan working as Associate Professor in PPG Institute of Technology for past 12 year. Completed his Ph.D in Information and Communication Engineering, Anna University Chennai. Published 20+ papers in international journals and conferences. Acted as Peer Reviewer for Scopus and WOS journals. Active IEEE member. Won the best researcher award in 2022. His research work mainly focuses on Sensor network and Communication. Has been author for 4 books.
Mr. Balaram Das is working as an Associate Professor in the Department of Electrical and Electronics Engineering, Gandhi Institute of Engineering and Technology University, Odisha, Gunupur, India. He completed his M. Tech., in BPUT, Rourkela. He had more than 18 years of teaching experience. Currently pursuing Ph.D. at GIET University, Gunupur, Odisha. His area of research interest includes Microgrid, Renewable Energy Systems, Machine learning, Operating System, and Database Management System. He Published number of research papers in various reputed international journals and conferences.
Mr.D.Yobu is an Assistant Professor in the Department of Computer Science and Engineering (Cyber Security) at J.J. College of Engineering and Technology, Tiruchirappalli. With over 12 years of experience in academia, he has made significant contributions to research and education. He is an actively engaging in knowledge sharing and academic collaborations.
Mr. Pradeep Kumar Mahapatro is working as an Assistant Professor in the Department of Artificial Intelligence & Machine Learning, Aditya Institute of Technology and Management, Tekkali, Srikakulam District, Andhra Pradesh, India. He was completed his M.Sc., M.Phil., M. Tech., in Berhampur University, Berhampur. He had more than 15 years of teaching experience in Centurion University, Parlakhemundi, Odisha. Currently pursing Ph.D. in CSE at GIETU, Gunupur, Odisha. His area of research interest includes Machine learning and data analytics, Operating System, Software engineering, and Database Management System. He Published number of research papers in various reputed journals and attended Number of International conferences at various levels.
