T
Tianwei Hou
Researcher at Beijing Jiaotong University
Publications - 41
Citations - 1375
Tianwei Hou is an academic researcher from Beijing Jiaotong University. The author has contributed to research in topics: Computer science & Wireless network. The author has an hindex of 11, co-authored 25 publications receiving 679 citations.
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Journal ArticleDOI
Reconfigurable Intelligent Surfaces: Principles and Opportunities
TL;DR: A comprehensive overview of the state-of-the-art on RISs, with focus on their operating principles, performance evaluation, beamforming design and resource management, applications of machine learning to RIS-enhanced wireless networks, as well as the integration of RISs with other emerging technologies.
Journal ArticleDOI
Reconfigurable Intelligent Surface Aided NOMA Networks
TL;DR: In this paper, a system for serving paired power-domain non-orthogonal multiple access (NOMA) users by designing the passive beamforming weights at the reconfigurable intelligent surfaces (RISs) is proposed.
Journal ArticleDOI
Multiple Antenna Aided NOMA in UAV Networks: A Stochastic Geometry Approach
TL;DR: In this article, the outage probability and the ergodic rate of MIMO-NOMA-assisted UAV networks were derived by utilizing a stochastic geometry model.
Posted Content
Reconfigurable Intelligent Surface Aided NOMA Networks
TL;DR: A system for serving paired power-domain non-orthogonal multiple access (NOMA) users by designing the passive beamforming weights at the RISs is conceived, and the proposed RIS-aided NOMA network has superior network performance compared to its orthogonal counterpart.
Journal ArticleDOI
MIMO-NOMA Networks Relying on Reconfigurable Intelligent Surface: A Signal Cancellation-Based Design
TL;DR: This work designs a novel passive beamforming weight at RISs in a multiple-input multiple-output (MIMO) non-orthogonal multiple access (NOMA) network for simultaneously serving paired users, where a signal cancellation based (SCB) design is employed.