Signal processing and learning for next generation multiple access in 6G

W Chen, Y Liu, H Jafarkhani, YC Eldar, P Zhu… - arXiv preprint arXiv …, 2023 - arxiv.org
Wireless communication systems to date primarily rely on the orthogonality of resources to
facilitate the design and implementation, from user access to data transmission. Emerging …

Multiple Access Techniques for Intelligent and Multi-Functional 6G: Tutorial, Survey, and Outlook

B Clerckx, Y Mao, Z Yang, M Chen, A Alkhateeb… - arXiv preprint arXiv …, 2024 - arxiv.org
Multiple access (MA) is a crucial part of any wireless system and refers to techniques that
make use of the resource dimensions to serve multiple users/devices/machines/services …

Multiple Access in the Era of Distributed Computing and Edge Intelligence

NG Evgenidis, NA Mitsiou, VI Koutsioumpa… - arXiv preprint arXiv …, 2024 - arxiv.org
This paper focuses on the latest research and innovations in fundamental next-generation
multiple access (NGMA) techniques and the coexistence with other key technologies for the …

Multiple access for 5G new radio: Categorization, evaluation, and challenges

H Kim, YG Lim, CB Chae, D Hong - arXiv preprint arXiv:1703.09042, 2017 - arxiv.org
Next generation wireless networks require massive uplink connections as well as high
spectral efficiency. It is well known that, theoretically, it is not possible to achieve the sum …

Guest editorial special issue on next generation multiple access—part ii

Y Liu, S Zhang, Z Ding, R Schober… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
As the long-term evolution (LTE) system is reaching maturity and the fifth-generation (5G)
systems are being commercially deployed, researchers have turned their attention to the …

Special Issue on Next Generation Multiple Access—Part I

Y Liu, S Zhang, Z Ding, R Schober… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
As the long-term evolution (LTE) system is reaching maturity and the fifth-generation (5G)
systems are being commercially deployed, researchers have turned their attention to the …

The Road to Next-Generation Multiple Access: A 50-Year Tutorial Review

Y Liu, C Ouyang, Z Ding, R Schober - arXiv preprint arXiv:2403.00189, 2024 - arxiv.org
The evolution of wireless communications has been significantly influenced by remarkable
advancements in multiple access (MA) technologies over the past five decades, shaping the …

Grant-free non-orthogonal multiple access: A key enabler for 6G-IoT

R Abbas, T Huang, B Shahab… - arXiv preprint arXiv …, 2020 - arxiv.org
The proliferating number of devices with short payloads as well as low power budget has
already driven researchers away from classical grant-based access schemes that are …

Next Generation Multiple Access Toward 6G

Y Liu, L Liu, Z Ding, X Shen - Next Generation Multiple Access, 2024 - Wiley Online Library
Multiple access (MA) has long been the “pearls in the crown” for each generation of mobile
communications networks. The evolution from the fifth generation (5G) toward the sixth …

A primer on rate-splitting multiple access: Tutorial, myths, and frequently asked questions

B Clerckx, Y Mao, EA Jorswieck, J Yuan… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
Rate-Splitting Multiple Access (RSMA) has emerged as a powerful multiple access,
interference management, and multi-user strategy for next generation communication …