Results 191 to 200 of about 6,700 (214)

Design of user clustering and precoding for downlink non-orthogonal multiple access (NOMA)

MILCOM 2015 - 2015 IEEE Military Communications Conference, 2015
In this paper, we propose a novel user clustering algorithm for non-orthogonal multiple access (NOMA) considering the channel correlation between users and the channel gain. We also adopt sum-rate maximization approach to find an optimal precoding matrix in the multi-user multiple-input-multiple-output (MU-MIMO) setup after the user clustering ...
Jongmok Kim, Jeongwan Koh, Jinkyu Kang, Kwangeog Lee, Joonhyuk Kang   +4 more
openaire   +1 more source

Coordinated Scheduling for Non-Orthogonal Multiple Access (NOMA) in a Cloud-RAN System

2018 IEEE International Conference on Communications (ICC), 2018
In this paper coordinated scheduling technique is developed to enhance the performance of non- orthogonal multiple access (NOMA) in a cloud radio access network (C-RAN). As the density of users and base stations increases inter-cell interference (ICI) becomes the major obstacle in multi-cell networks.
openaire   +1 more source

RIS Partition-Assisted Non-Orthogonal Multiple Access (NOMA) and Quadrature-NOMA With Imperfect SIC

IEEE Transactions on Wireless Communications, 2023
Ankita Chauhan, Sayantan Ghosh, Anshul Jaiswal   +2 more
exaly  

Performance Analysis of Uplink Non-orthogonal Multiple Access (NOMA)

2022 Systems of Signals Generating and Processing in the Field of on Board Communications, 2022
Taoufik Ben Rejeb, M. G. Bakulin, V. B. Kreyndelin, D. Y. Pankratov, A. E. Smirnov   +4 more
openaire   +1 more source

Non-orthogonal Multiple Access (NOMA)

2018
Yong Zhou, Vincent W.  S. Wong
openaire   +1 more source

Combination of Spatial Multiplexing and Non-orthogonal Multiple Access NOMA

2023 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF), 2023
Vitaly Kreyndelin, Mikhail Bakulin, Taoufik Ben Rejeb, Denis Pankratov, Aleksei Smirnov   +4 more
openaire   +1 more source

Non-Orthogonal Multiple Access (NOMA) for 5G Radio Technology

Lecture Notes in Networks and Systems, 2023
Meenakshi Awasthi
exaly  

Power-Domain Non-Orthogonal Multiple Access (NOMA) in 5G Systems: Potentials and Challenges

IEEE Communications Surveys and Tutorials, 2017
S M Riazul Islam, Nurilla Avazov, Octavia A Dobre   +2 more
exaly  

Non-Orthogonal Multiple Access (NOMA) for 5G Systems

2017
Wei Liang, Zhiguo Ding, H. Vincent Poor
openaire   +1 more source

A Survey of Non-Orthogonal Multiple Access for 5G

IEEE Communications Surveys and Tutorials, 2018
Linglong Dai, Bichai Wang, Zhiguo Ding   +2 more
exaly