Multiple Access Technology Towards Ubiquitous Networks

Overview and Efficient Designs

Neng Ye, Xiangming Li, Kai Yang, Jianping An

• Publisher: Springer
• Year: 2022
• Print ISBN:
  9789811940248
• eBook ISBN:
  9789811940255
• Topic: Technology & Engineering
• Subtopic: Electrical Engineering & Telecommunications
• Index: Technology & Engineering

This book investigates the multiuser communication and its key technology—multiple access technology, as well as transceiving design methods. Multiple access methods toward B5G and 6G currently allows the superposition transmissions of multiuser signals with controllable mutual interference. By deploying advanced multiuser detector, current technology significantly enhances the connectivity, improves the spectral efficiency and simplifies the signaling interactions. Considering that the major challenge of current multiple access technology is the design of transceiver due to the overlapped and distorted signals from multiple users, we analyze the promising candidate multiple access schemes and then develop some sights on how to formulate the transmit signals and how to achieve efficient symbol recovery. Specifically, the incorporation of constellation rotation, rate splitting and deep learning techniques in enhancing the transmission efficiency of multiple access technology are considered.

Table of contents

• Cover
• Front Matter
• 1. Introduction
• 2. Multiple Access Towards 5G and Beyond
• 3. Multiple Access Towards Non-terrestrial Networks
• 4. Constellation Design Technique for Multiple Access
• 5. Rate-Adaptive Design for Multiple Access
• 6. Artificial Intelligence-Enhanced Multiple Access
• 7. Deep Learning-Aided High-Throughput Multiple Access
• 8. Summary and Outlook