Search Results for author: Yazheng Wang

Found 2 papers, 0 papers with code

Energy Efficiency Optimization in IRS-Enhanced mmWave Systems with Lens Antenna Array

no code implementations2 Jul 2020 Yazheng Wang, Hancheng Lu, Dan Zhao, Huan Sun

To address this problem, we propose an intelligent reflect surface (IRS) enhanced multi-user mmWave communication system with lens antenna array.

Blocking

Joint Passive Beamforming and User Association Optimization for IRS-assisted mmWave Systems

no code implementations2 Jul 2020 Dan Zhao, Hancheng Lu, Yazheng Wang, Huan Sun

Considering the impact of IRS on user association, we formulate a sum rate maximization problem by jointly optimizing the passive beamforming at IRS and user association, which is an intractable non-convex problem.

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