Exploiting Dynamic Sparsity for Downlink FDD-Massive MIMO Channel Tracking
Lixiang Lian, An Liu, Lau, Vincent K. N.
Published in IEEE transactions on signal processing (15.04.2019)
Published in IEEE transactions on signal processing (15.04.2019)
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Journal Article
Downlink Channel Estimation in Multiuser Massive MIMO With Hidden Markovian Sparsity
An Liu, Lixiang Lian, Lau, Vincent K. N., Xiaojun Yuan
Published in IEEE transactions on signal processing (15.09.2018)
Published in IEEE transactions on signal processing (15.09.2018)
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Journal Article
Compressive RF training and channel estimation in massive MIMO with limited RF chains
An Liu, Lau, Vincent, Honig, Michael L., Lixiang Lian
Published in 2017 IEEE International Conference on Communications (ICC) (01.05.2017)
Published in 2017 IEEE International Conference on Communications (ICC) (01.05.2017)
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Conference Proceeding
Blind Multi-Level MAP Detection With Phase Noise Compensation in MIMO-OFDM Systems
Hu, Shicheng, Lian, Lixiang, Qian, Hua, Kang, Kai, Li, Mingqi
Published in IEEE transactions on communications (01.03.2024)
Published in IEEE transactions on communications (01.03.2024)
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Journal Article
Spatial Feature Aided Optimal Compressive Phase Training and Channel Estimation in Massive MIMO Systems with RIS
Fang, Pan, Lian, Lixiang
Published in ICC 2022 - IEEE International Conference on Communications (16.05.2022)
Published in ICC 2022 - IEEE International Conference on Communications (16.05.2022)
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Conference Proceeding
Weighted LASSO for Sparse Recovery With Statistical Prior Support Information
Lian, Lixiang, Liu, An, Lau, Vincent K. N.
Published in IEEE transactions on signal processing (15.03.2018)
Published in IEEE transactions on signal processing (15.03.2018)
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Journal Article
Optimal-Tuned Weighted LASSO for Massive MIMO Channel Estimation with Limited RF Chains
Lixiang Lian, An Liu, Lau, Vincent K. N.
Published in GLOBECOM 2017 - 2017 IEEE Global Communications Conference (01.12.2017)
Published in GLOBECOM 2017 - 2017 IEEE Global Communications Conference (01.12.2017)
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Conference Proceeding
Machine Learning for Large-Scale Optimization in 6G Wireless Networks
Shi, Yandong, Lian, Lixiang, Shi, Yuanming, Wang, Zixin, Zhou, Yong, Fu, Liqun, Bai, Lin, Zhang, Jun, Zhang, Wei
Published in IEEE Communications surveys and tutorials (01.10.2023)
Published in IEEE Communications surveys and tutorials (01.10.2023)
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Journal Article
User Location Tracking in Massive MIMO Systems via Dynamic Variational Bayesian Inference
Lian, Lixiang, Liu, An, Lau, Vincent K. N.
Published in IEEE transactions on signal processing (01.11.2019)
Published in IEEE transactions on signal processing (01.11.2019)
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Journal Article
Efficiency of Spatial Correlation for Multi-RIS-Assisted Multi-User Direct Localization
Gao, Peng, Lian, Lixiang, Yu, Jinpei
Published in ICC 2023 - IEEE International Conference on Communications (28.05.2023)
Published in ICC 2023 - IEEE International Conference on Communications (28.05.2023)
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Conference Proceeding
Optimal Passive Beamforming for Cooperative Localization with RIS-Assisted mmWave Systems
Gao, Peng, Lian, Lixiang, Yu, Jinpei
Published in 2022 IEEE Wireless Communications and Networking Conference (WCNC) (10.04.2022)
Published in 2022 IEEE Wireless Communications and Networking Conference (WCNC) (10.04.2022)
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Conference Proceeding
MuSAC: Mutualistic Sensing and Communication for Mobile Crowdsensing
Ji, Sijie, Lian, Lixiang, Zheng, Yuanqing, Wu, Chenshu
Published in 2024 IEEE 44th International Conference on Distributed Computing Systems (ICDCS) (23.07.2024)
Published in 2024 IEEE 44th International Conference on Distributed Computing Systems (ICDCS) (23.07.2024)
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Conference Proceeding
Adaptive CSI Feedback with Hidden Semantic Information Transfer
Cao, Jiaqi, Lian, Lixiang, Mao, Yijie, Clerckx, Bruno
Published in ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (04.06.2023)
Published in ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (04.06.2023)
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Conference Proceeding