Search Results for author: Chenhao Qi

Found 3 papers, 0 papers with code

Hybrid Beamforming for Millimeter Wave MIMO Integrated Sensing and Communications

no code implementations12 Mar 2022 Chenhao Qi, Wei Ci, Jinming Zhang, Xiaohu You

In this letter, we consider hybrid beamforming for millimeter wave (mmWave) MIMO integrated sensing and communications (ISAC).

Low-Complexity Multicast Beamforming for Millimeter Wave Communications

no code implementations12 Mar 2022 Zhaohui Li, Chenhao Qi, Geoffrey Ye Li

To develop a low-complexity multicast beamforming method for millimeter wave communications, we first propose a channel gain estimation method in this article.

Acquisition of Channel State Information for mmWave Massive MIMO: Traditional and Machine Learning-based Approaches

no code implementations16 Jun 2020 Chenhao Qi, Peihao Dong, Wenyan Ma, Hua Zhang, Zaichen Zhang, Geoffrey Ye Li

The accuracy of channel state information (CSI) acquisition directly affects the performance of millimeter wave (mmWave) communications.

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