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
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Journal ArticleDOI
Next-Generation mm-Wave Small-Cell Networks: Multiple Access, Caching, and Resource Management
TL;DR: The potential benefits of mm-wave small-cell networks from the perspective of nonorthogonal multiple access (NOMA) and wireless caching are investigated and several promising future research directions for these networks are identified.
Proceedings ArticleDOI
GraSens: A Gabor Residual Anti-aliasing Sensing Framework for Action Recognition using WiFi
TL;DR: Experimental results throughout the wireless-vision action recognition dataset (WVAR) and three public datasets demonstrate that the proposed GraSens scheme outperforms state-of-the-art methods with respect to recognition accuracy.
Posted Content
Non-Orthogonal Multiple Access for UAV-Aided Heterogeneous Networks: A Stochastic Geometry Model.
TL;DR: It is confirmed that i) the proposed NOMA enabled HetNets is capable of achieving superior performance compared with the OMA enabled ABSs by setting power allocation factors and targeted signal-to-interference-plus-noise ratio (SINR) threshold properly and iii) compared with sub-6GHz ABSs, mmWave enabled TBSs are capable of enhancing the spectrum efficiency when the mmwave line-of-sight (LoS) link is available.
Peer Review
A Survey on Model-based, Heuristic, and Machine Learning Optimization Approaches in RIS-aided Wireless Networks
TL;DR: In this article , a comprehensive survey on optimization techniques for RIS-aided wireless communications, including model-based, heuristic, and machine learning (ML) algorithms, is provided.
Proceedings ArticleDOI
Multi-objective Optimization of Energy and Latency in URLLC-enabled Wireless VR Networks
TL;DR: In this article , a meta-learning-based multi-objective soft actor-critic (MO-SAC) algorithm is proposed for the energy and latency optimization of reconfigurable intelligent surface-assisted networks.