Multiple Access Technology Towards Ubiquitous Networks : Overview and Efficient Designs

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.

Author: Neng Ye, Xiangming Li, Kai Yang, Jianping An

Publisher: Springer

Publication Date: Oct 02, 2023

Number of Pages: NA pages

Language: English

Binding: Paperback

ISBN-10: 9811940274

ISBN-13: 9789811940279