Beam-structured precoding for network massive MIMO systems via Hamiltonian-based optimization.

Ding Shi https://orcid.org/0000-0002-1996-8914

Wenjie Zhu 0006 Yuxuan Zhang Ziyu Xiang 0002 Ding Shi Li You 0001 Xiqi Gao 0001 Beam-structured precoding for network massive MIMO systems via Hamiltonian-based optimization. 2026 69 Sci. China Inf. Sci. 4 https://doi.org/10.1007/s11432-025-4666-y db/journals/chinaf/chinaf69.html#ZhuZXSYG26 streams/journals/chinaf

Rui Sun 0017 Linfeng Song Chen Sun 0004 Ding Shi Xiqi Gao 0001 Xiang-Gen Xia 0001 Signal Detection for User-Centric Network Massive MIMO System. 2747-2762 2026 74 IEEE Trans. Commun. https://doi.org/10.1109/TCOMM.2025.3649719 db/journals/tcom/tcom74.html#SunSSSGX26 streams/journals/tcom

Ziyu Xiang 0002 Ding Shi Wen-Jie Zhu 0006 Feng Zhu 0020 Xiqi Gao 0001 Xiang-Gen Xia 0001 Beam-Structured DL Precoder Design for Massive MIMO Multiple LEO Satellite Communications. 2026 6182-6196 74 IEEE Trans. Commun. https://doi.org/10.1109/TCOMM.2026.3675449 db/journals/tcom/tcom74.html#XiangSZZGX26 streams/journals/tcom

Siyuan Ni Ding Shi Rui Sun 0017 Xiqi Gao 0001 Xiang-Gen Xia 0001 Channel Estimation for Massive MIMO-OFDM With Generalized Phase Shift Pilots. 2026 6364-6378 74 IEEE Trans. Commun. https://doi.org/10.1109/TCOMM.2026.3675436 db/journals/tcom/tcom74.html#NiSSGX26 streams/journals/tcom

Linfeng Song Ding Shi Xiqi Gao 0001 Geoffrey Ye Li Xiang-Gen Xia 0001 Beam Structured Turbo Receiver for HF Skywave Massive MIMO. 8194-8209 2026 25 IEEE Trans. Wirel. Commun. https://doi.org/10.1109/TWC.2025.3636487 db/journals/twc/twc25.html#SongSGLX26 streams/journals/twc

Ziyu Xiang 0002 Ding Shi Rui Sun 0017 Feng Zhu 0020 Xiqi Gao 0001 Xiang-Gen Xia 0001 Decoupled Precoder and Receiver Design for Massive MIMO Multiple LEO Satellite Communication. 9747-9764 2026 25 IEEE Trans. Wirel. Commun. https://doi.org/10.1109/TWC.2025.3645075 db/journals/twc/twc25.html#XiangSSZGX26 streams/journals/twc

Linfeng Song Rui Sun 0017 Ding Shi Yanbo Yu An-An Lu Xiqi Gao 0001 Geoffrey Ye Li Xiang-Gen Xia 0001 Interference Sparsity-Aware Turbo Receiver for HF Skywave Massive MIMO. 2026 17338-17353 25 IEEE Trans. Wirel. Commun. https://doi.org/10.1109/TWC.2026.3687950 db/journals/twc/twc25.html#SongSSYLGLX26 streams/journals/twc

Qinglong Yuan Ding Shi Linfeng Song Jinke Tang Xiqi Gao 0001 Damped Beam Structured Channel Estimation for Massive MIMO-OFDM Communications. 45-50 2026 CNML https://doi.org/10.1109/CNML68938.2026.11453280 conf/cnml/2026 db/conf/cnml/cnml2026.html#YuanSSTG26 Linfeng Song Rui Sun 0017 Ding Shi Yanbo Yu An-An Lu Xiqi Gao 0001 Geoffrey Ye Li Xiang-Gen Xia 0001 HF Skywave Massive MIMO Communications with Interference Sparsity-Aware Turbo Receiver. WCNC 2026 1-6 conf/wcnc/2026 https://doi.org/10.1109/WCNC65185.2026.11555216 db/conf/wcnc/wcnc2026.html#SongSSYLGLX26 streams/conf/wcnc Yuhao Zhang Ding Shi Xuzhong Zhang Ziyu Xiang 0002 Chen Sun 0004 Xiqi Gao 0001 Xiang-Gen Xia 0001 Low-Complexity Precoder Design for Massive MIMO LEO Satellite Multicast Communications. WCNC 2026 1-6 conf/wcnc/2026 https://doi.org/10.1109/WCNC65185.2026.11555533 db/conf/wcnc/wcnc2026.html#ZhangSZXSGX26 streams/conf/wcnc

Jinke Tang Xiqi Gao 0001 Li You 0001 Ding Shi Jiyuan Yang Xiang-Gen Xia 0001 Xinwei Zhao Peigang Jiang Massive MIMO-OFDM Channel Acquisition With Time-Frequency Phase-Shifted Pilots. 4520-4535 2025 June 73 IEEE Trans. Commun. 6 https://doi.org/10.1109/TCOMM.2024.3506945 db/journals/tcom/tcom73.html#TangGYSYXZJ25 streams/journals/tcom

Ding Shi Linfeng Song Xuzhong Zhang Xiqi Gao 0001 Jiaheng Wang 0001 Xiaohu You 0001 Geoffrey Ye Li Xiang-Gen Xia 0001 Beam Structured Precoder for HF Skywave Massive MIMO-OFDM Communications With Channel Smoothness Constraint. 12038-12052 2025 November 73 IEEE Trans. Commun. 11 https://doi.org/10.1109/TCOMM.2025.3588564 db/journals/tcom/tcom73.html#ShiSZGWYLX25 streams/journals/tcom

Rui Sun 0017 Chen Sun 0004 Ding Shi An-An Lu Xiqi Gao 0001 Xiang-Gen Xia 0001 Robust Precoder Design for Massive MIMO High-Speed Railway Communications With Matrix Manifold Optimization. 4086-4100 2025 May 24 IEEE Trans. Wirel. Commun. 5 https://doi.org/10.1109/TWC.2025.3541644 db/journals/twc/twc24.html#SunSSLGX25 streams/journals/twc

Linfeng Song Ding Shi Xiqi Gao 0001 Geoffrey Ye Li Xiang-Gen Xia 0001 Beam Structured Turbo Receiver for HF Skywave Massive MIMO Communications. 6257-6262 2025 ICC https://doi.org/10.1109/ICC52391.2025.11161448 conf/icc/2025 db/conf/icc/icc2025.html#SongSGLX25 streams/conf/icc

Linfeng Song Ding Shi Xiqi Gao 0001 Geoffrey Ye Li Xiang-Gen Xia 0001 Beam Structured Turbo Receiver for HF Skywave Massive MIMO. 2025 January abs/2501.07041 CoRR https://doi.org/10.48550/arXiv.2501.07041 db/journals/corr/corr2501.html#abs-2501-07041 streams/journals/corr

Jinke Tang Xiqi Gao 0001 Li You 0001 Ding Shi Jiyuan Yang Xiang-Gen Xia 0001 Xinwei Zhao Peigang Jiang Massive MIMO-OFDM Channel Acquisition with Time-Frequency Phase-Shifted Pilots. 2025 May abs/2505.04933 CoRR https://doi.org/10.48550/arXiv.2505.04933 db/journals/corr/corr2505.html#abs-2505-04933 streams/journals/corr

Yaru Wang Jiahao Qiao Keding Yan Ding Shi Yidan Zhu Xinyu Wang Huijun Xue Fulai Liang Xiao Yu 0012 Teng Jiao Hao Lv Jianqi Wang Wenzong Lu Yang Zhang 0022 Radar Cardiogram Extraction and Respiratory Harmonic Suppression Based on Optimized Feedback Notch Filters. 32298-32307 2024 12 IEEE Access https://doi.org/10.1109/ACCESS.2024.3370561 db/journals/access/access12.html#WangQYSZWXLYJLW24

Linfeng Song Ding Shi Lu Gan 0002 Xiqi Gao 0001 Robust Precoding for HF Skywave Massive MIMO With Slepian Transform. 3752-3765 2024 June 72 IEEE Trans. Commun. 6 https://doi.org/10.1109/TCOMM.2024.3362146 https://www.wikidata.org/entity/Q128661544 db/journals/tcom/tcom72.html#SongSGG24

Ding Shi Linfeng Song Xiqi Gao 0001 Jiaheng Wang 0001 Mats Bengtsson Geoffrey Ye Li Xiang-Gen Xia 0001 Beam Structured Channel Estimation for HF Skywave Massive MIMO-OFDM Communications. 16301-16315 2024 November 23 IEEE Trans. Wirel. Commun. 11 https://doi.org/10.1109/TWC.2024.3439725 db/journals/twc/twc23.html#ShiSGWBLX24 streams/journals/twc

Ding Shi Linfeng Song Xiqi Gao 0001 Jiaheng Wang 0001 Mats Bengtsson Geoffrey Ye Li Beam Structured Signal Detector for HF Skywave Massive MIMO-OFDM Communications. 19459-19474 2024 December 23 IEEE Trans. Wirel. Commun. 12 https://doi.org/10.1109/TWC.2024.3483784 db/journals/twc/twc23.html#ShiSGWBL24 streams/journals/twc

Jinke Tang Xiqi Gao 0001 Li You 0001 Ding Shi Jiyuan Yang Xiang-Gen Xia 0001 Xinwei Zhao Peigang Jiang Time-Frequency Phase-Shifted Pilots for Massive MIMO-OFDM Channel Estimation. 974-979 2024 GLOBECOM https://doi.org/10.1109/GLOBECOM52923.2024.10901171 conf/globecom/2024 db/conf/globecom/globecom2024.html#Tang00SY0ZJ24 Rui Sun 0017 Guan-Lin Liu Chen Sun 0004 Ding Shi An-An Lu Xiqi Gao 0001 Xiang-Gen Xia 0001 Matrix Manifold Precoder Design for Massive MIMO High-Speed Railway Communications with Channel Prediction. 1627-1632 2024 ICCT https://doi.org/10.1109/ICCT62411.2024.10946573 conf/icct/2024 db/conf/icct/icct2024.html#SunLSSL0024

Qiqi Ding Peng Li 0064 Xuefeng Yan 0001 Ding Shi Luming Liang Weiming Wang 0002 Haoran Xie 0001 Jonathan Li 0001 Mingqiang Wei CF-YOLO: Cross Fusion YOLO for Object Detection in Adverse Weather With a High-Quality Real Snow Dataset. 10749-10759 2023 October 24 IEEE Trans. Intell. Transp. Syst. 10 https://doi.org/10.1109/TITS.2023.3285035 db/journals/tits/tits24.html#DingLYSLWXLW23

Linfeng Song Ding Shi Lu Gan 0002 Xiqi Gao 0001 Slepian Transform Based Detectors for HF Skywave Massive MIMO-OFDM Systems. 13106-13119 2023 October 72 IEEE Trans. Veh. Technol. 10 https://doi.org/10.1109/TVT.2023.3274816 db/journals/tvt/tvt72.html#SongSGG23

Ding Shi Linfeng Song Wenqi Zhou Xiqi Gao 0001 Cheng-Xiang Wang 0001 Geoffrey Ye Li Channel Acquisition for HF Skywave Massive MIMO-OFDM Communications. 4074-4089 2023 June 22 IEEE Trans. Wirel. Commun. 6 https://doi.org/10.1109/TWC.2022.3223100 db/journals/twc/twc22.html#ShiSZGWL23

Ding Shi Linfeng Song Xiqi Gao 0001 Jiaheng Wang 0001 Mats Bengtsson Geoffrey Ye Li Beam Structured Signal Detection for HF Skywave Massive MIMO Communications. 1-6 2023 VTC Fall https://doi.org/10.1109/VTC2023-Fall60731.2023.10333845 conf/vtc/2023f db/conf/vtc/vtc2023f.html#ShiS0WBL23

Chengyu Zheng Ding Shi Xuefeng Yan 0001 Dong Liang 0008 Mingqiang Wei Xin Yang 0011 Yanwen Guo 0001 Haoran Xie 0001 GlassNet: Label Decoupling-based Three-stream Neural Network for Robust Image Glass Detection. 377-388 2022 41 Comput. Graph. Forum 1 https://doi.org/10.1111/cgf.14441 db/journals/cgf/cgf41.html#ZhengSYLWYGX22

Ding Shi Linfeng Song Wenqi Zhou Xiqi Gao 0001 Cheng-Xiang Wang 0001 Geoffrey Ye Li Channel Estimation for HF Skywave Massive MIMO-OFDM with Triple-Beam Based Channel Model. 5402-5407 2022 GLOBECOM https://doi.org/10.1109/GLOBECOM48099.2022.10001206 conf/globecom/2022 db/conf/globecom/globecom2022.html#ShiSZG0L22 Linfeng Song Ding Shi Lu Gan 0002 Xiqi Gao 0001 Signal Detection for HF Skywave Massive MIMO-OFDM with Slepian Transform. 1-6 2022 WCSP https://doi.org/10.1109/WCSP55476.2022.10039433 conf/wcsp/2022 db/conf/wcsp/wcsp2022.html#SongSGG22

Ding Shi Linfeng Song Wenqi Zhou Xiqi Gao 0001 Cheng-Xiang Wang 0001 Geoffrey Ye Li Channel Acquisition for HF Skywave Massive MIMO-OFDM Communications. 2022 abs/2204.01329 CoRR https://doi.org/10.48550/arXiv.2204.01329 db/journals/corr/corr2204.html#abs-2204-01329

Qiqi Ding Peng Li 0064 Xuefeng Yan 0001 Ding Shi Luming Liang Weiming Wang 0002 Haoran Xie 0001 Jonathan Li 0001 Mingqiang Wei CF-YOLO: Cross Fusion YOLO for Object Detection in Adverse Weather with a High-quality Real Snow Dataset. 2022 abs/2206.01381 CoRR https://doi.org/10.48550/arXiv.2206.01381 db/journals/corr/corr2206.html#abs-2206-01381

Ding Shi Wenjin Wang 0001 Li You 0001 Xiaohang Song Yi Hong 0001 Xiqi Gao 0001 Gerhard P. Fettweis Deterministic Pilot Design and Channel Estimation for Downlink Massive MIMO-OTFS Systems in Presence of the Fractional Doppler. 7151-7165 2021 20 IEEE Trans. Wirel. Commun. 11 https://doi.org/10.1109/TWC.2021.3081164 db/journals/twc/twc20.html#ShiWYSHGF21

Ding Shi Wenjin Wang 0001 Li You 0001 Xiaohang Song Yi Hong 0001 Xiqi Gao 0001 Gerhard P. Fettweis Deterministic Pilot Design and Channel Estimation for Downlink Massive MIMO-OTFS Systems in Presence of the Fractional Doppler. 2021 abs/2105.09628 CoRR https://arxiv.org/abs/2105.09628 db/journals/corr/corr2105.html#abs-2105-09628

Chengyu Zheng Ding Shi Xuefeng Yan 0001 Dong Liang 0008 Mingqiang Wei Xin Yang 0011 Yanwen Guo 0001 Haoran Xie 0001 GlassNet: Label Decoupling-based Three-stream Neural Network for Robust Image Glass Detection. 2021 abs/2108.11117 CoRR https://arxiv.org/abs/2108.11117 db/journals/corr/corr2108.html#abs-2108-11117

Mats Bengtsson Qiqi Ding Gerhard P. Fettweis Lu Gan 0002 Xiqi Gao 0001 Yanwen Guo 0001 Yi Hong 0001 Peigang Jiang Teng Jiao Geoffrey Ye Li Jonathan Li 0001 Peng Li 0064 Dong Liang 0008 Fulai Liang Luming Liang Guan-Lin Liu Anan LuAn-An Lu Wenzong Lu Hao Lv Siyuan Ni Jiahao Qiao Linfeng Song Xiaohang Song Chen Sun 0004 Rui Sun 0017 Jinke Tang Cheng-Xiang Wang 0001 Jiaheng Wang 0001 Jianqi Wang Weiming Wang 0002 Wenjin Wang 0001 Xinyu Wang Yaru Wang Mingqiang Wei Xiang-Gen Xia 0001 Ziyu Xiang 0002 Haoran Xie 0001 Huijun Xue Keding Yan Xuefeng Yan 0001 Jiyuan Yang Xin Yang 0011 Li You 0001 Xiaohu You 0001 Xiao Yu 0012 Yanbo Yu Qinglong Yuan Xuzhong Zhang Yang Zhang 0022 Yuhao Zhang Yuxuan Zhang Xinwei Zhao Chengyu Zheng Wenqi Zhou Feng Zhu 0020 Wenjie Zhu 0006Wen-Jie Zhu 0006 Yidan Zhu