Y
Yuanwei Liu
Researcher at Queen Mary University of London
Publications - 477
Citations - 18977
Yuanwei Liu is an academic researcher from Queen Mary University of London. The author has contributed to research in topics: Computer science & Engineering. The author has an hindex of 53, co-authored 359 publications receiving 11049 citations. Previous affiliations of Yuanwei Liu include Xidian University & University of Houston.
Papers
More filters
Journal ArticleDOI
Application of Non-Orthogonal Multiple Access in LTE and 5G Networks
TL;DR: A systematic treatment of non-orthogonal multiple access, from its combination with MIMO technologies to cooperative NOMA, as well as the interplay between N OMA and cognitive radio is provided.
Journal ArticleDOI
Nonorthogonal Multiple Access for 5G and Beyond
TL;DR: This work provides a comprehensive overview of the state of the art in power-domain multiplexing-aided NOMA, with a focus on the theoretical N OMA principles, multiple-antenna- aided NomA design, and on the interplay between NOMa and cooperative transmission.
Journal ArticleDOI
Cooperative Non-Orthogonal Multiple Access with Simultaneous Wireless Information and Power Transfer
TL;DR: Analytical results demonstrate that the use of SWIPT will not jeopardize the diversity gain compared to the conventional NOMA and confirm that the opportunistic use of node locations for user selection can achieve low outage probability and deliver superior throughput in comparison to the random selection scheme.
Journal ArticleDOI
Enhancing the Physical Layer Security of Non-Orthogonal Multiple Access in Large-Scale Networks
TL;DR: In this paper, the authors investigated the physical layer security of NOMA in large-scale networks with invoking stochastic geometry and derived new exact expressions of the security outage probability for both single-antenna and multipleantenna aided transmission scenarios.
Journal ArticleDOI
Cooperative Non-orthogonal Multiple Access With Simultaneous Wireless Information and Power Transfer
TL;DR: In this article, a co-operative SWIPT NOMA protocol is proposed, in which near nodes that are close to the source act as energy harvesting relays to help far nodes.