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Deep Learning-based Channel Estimation for Wideband Hybrid MmWave Massive MIMO



Jiabao Gao , Caijun Zhong , Geoffrey Ye Li , Joseph B. Soriaga , Arash Behboodi


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Online Deep Neural Network for Optimization in Wireless Communications



Jiabao Gao , Caijun Zhong , Geoffrey Ye Li , Zhaoyang Zhang


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Deep Learning based Channel Estimation for Massive MIMO with Hybrid Transceivers



Jiabao Gao , Caijun Zhong , Geoffrey Ye Li , Zhaoyang Zhang


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Unsourced Random Massive Access with Beam-Space Tree Decoding



Jingze Che , Zhaoyang Zhang , Zhaohui Yang , Xiaoming Chen , Caijun Zhong , Derrick Wing Kwan Ng

* Accepted by IEEE JSAC special issue on Next Generation Multiple Access 

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C-GRBFnet: A Physics-Inspired Generative Deep Neural Network for Channel Representation and Prediction



Zhuoran Xiao , Zhaoyang Zhang , Chongwen Huang , Xiaoming Chen , Caijun Zhong , Mérouane Debbah


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Exploiting Simultaneous Low-Rank and Sparsity in Delay-Angular Domain for Millimeter-Wave/Terahertz Wideband Massive Access



Xiaodan Shao , Xiaoming Chen , Caijun Zhong , Zhaoyang Zhang

* IEEE Transactions on Wireless Communications, 2021 

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An Attention-Aided Deep Learning Framework for Massive MIMO Channel Estimation



Jiabao Gao , Mu Hu , Caijun Zhong , Geoffrey Ye Li , Zhaoyang Zhang


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Accelerating Federated Edge Learning via Optimized Probabilistic Device Scheduling



Maojun Zhang , Guangxu Zhu , Shuai Wang , Jiamo Jiang , Caijun Zhong , Shuguang Cui

* In Proc. IEEE SPAWC2021 

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Fronthaul Compression and Passive Beamforming Design for Intelligent Reflecting Surface-aided Cloud Radio Access Networks



Yu Zhang , Xuelu Wu , Hong Peng , Caijun Zhong , Xiaoming Chen


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