Authors: Dr. G.T. Bharathy, Dr. T. Tamilselvi, Ms. R. Malathy, and Mr. N. Kanniyappan

ISBN: 978-81-999695-5-1

DOI: https://doi.org/10.59646/611

Date of Publication: March 05, 2026

Cite this book: G.T. Bharathy, T. Tamilselvi, R. Malathy, and N. Kanniyappan, (2026), Post-6G Communication Systems: Intelligent, Sustainable, and Autonomous Networks, San International Scientific Publications, ISBN: 978-81-999695-5-1, DOI: https://doi.org/10.59646/611.

Preface

The rapid evolution of wireless communication technologies has transformed the way people, machines, and intelligent systems interact with the digital world. While sixth-generation (6G) networks promise unprecedented connectivity, ultra-low latency, and massive device integration, emerging societal, industrial, and technological demands already point toward the need for communication paradigms beyond 6G. The book Post-6G Communication Systems: Intelligent, Sustainable, and Autonomous Networks explores the future landscape of wireless communication systems that integrate artificial intelligence, advanced spectrum technologies, and autonomous network architectures. It provides a comprehensive understanding of next-generation concepts including AI-native networks, distributed and cloud-native architectures, intelligent spectrum utilization, advanced physical layer innovations, and self-evolving autonomous networks. Organized into six carefully structured units, the book begins with the vision and paradigms of post-6G systems, followed by architectural frameworks, intelligent communication mechanisms, emerging spectrum technologies, advanced physical layer techniques, and autonomous network operations. Designed for students, researchers, and professionals in wireless communications and networking, this book aims to bridge theoretical foundations with emerging research directions, offering insights into the technologies that will shape the future of global connectivity and intelligent digital ecosystems.