Shu Xu

35 papers B 4Journal 28Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
Asynchronous Centralized and Distributed Precoding for Extensive Cell-Free OFDM With Adaptive Fronthaul Overhead.
IEEE Trans. Wirel. Commun.
Ziyao Hong, Ting Li, Shu Xu, Chunguo Li, Dongming Wang, Xiaohu You
2026 J jnl
Cell-Free Diffusion Uplink With Fronthaul Noise Adapting Arbitrary Fronthaul Structure.
IEEE Trans. Commun.
Ziyao Hong, Junli Xue, Xinjiang Xia, Shu Xu, Ting Li, Chunguo Li, Dongming Wang, Xiaohu You
2026 J jnl
Cell-Free Distributed Precoding Without Iterations on Unreliable Fronthaul by Quadratic Team Learning.
IEEE Trans. Commun.
Ziyao Hong, Junli Xue, Xinjiang Xia, Ting Li, Shu Xu, Chunguo Li, Dongming Wang, Xiaohu You
2026 J jnl
Channel Calibration for Cell-Free Massive MIMO Systems Using Diffusion Model.
IEEE Trans. Wirel. Commun.
Shu Xu, Zhengming Zhang, Chunguo Li, Xiyuan Chen, Luxi Yang, Arumugam Nallanathan
2026 J jnl
Efficient Beam Selection for ISAC in Cell-Free Massive MIMO via Digital Twin-Assisted Deep Reinforcement Learning.
IEEE Trans. Wirel. Commun.
Jiexin Zhang, Shu Xu, Chunguo Li, Yongming Huang, Luxi Yang
2026 J jnl
High-Fidelity Digital Twin Channel Modeling for RIS-Assisted Wireless Communication Systems.
IEEE Trans. Commun.
Yin Fang, Shu Xu, Chao Fang, Shiwen He, Chunguo Li, Yongming Huang, Luxi Yang
2026 J jnl
Multi-Antenna Transceiver Design for Federated Learning in Cell-Free Massive MIMO System.
IEEE Trans. Veh. Technol.
Siyao Fan, Shu Xu, Feng Xing, Yinfei Xu, Chunguo Li, Luxi Yang
2026 J jnl
Near-Field Channel Estimation for XL-MIMO via IDiT-Based Variance Exploding SDE Generator.
IEEE Trans. Wirel. Commun.
Yin Fang, Shu Xu, Pan Fang, Jiexin Zhang, Yongming Huang, Luxi Yang
2026 J jnl
Self-Supervised Channel Estimation in Hardware-Impaired ISAC via Hybrid-Domain Model Fusion.
IEEE Trans. Wirel. Commun.
Jiexin Zhang, Shu Xu, Chunguo Li, Yongming Huang, Luxi Yang
2026 J jnl
User-Centric Beam-Delay Alignment Transmission for Low-Altitude Coverage via Wideband Cell-Free Massive MIMO.
IEEE Trans. Wirel. Commun.
Ziyao Hong, Ting Li, Shu Xu, Chunguo Li, Dongming Wang, Xiaohu You
2025 J jnl
A Denoising Diffusion Probabilistic Model-Based Digital Twinning of ISAC MIMO Channel.
IEEE Internet Things J.
Jiexin Zhang, Shu Xu, Zhengming Zhang, Chunguo Li, Luxi Yang
2025 J jnl
A Multi-Scale Spatial Attention Network for Near-Field MIMO Channel Estimation.
IEEE Trans. Commun.
Zhiming Zhu, Shu Xu, Jiexin Zhang, Chunguo Li, Yongming Huang, Luxi Yang
2025 J jnl
Brownian Bridge-Based Diffusion Channel Denoising for ISAC Massive MIMO Systems.
IEEE Trans. Cogn. Commun. Netw.
Shu Xu, Jiexin Zhang, Yinfei Xu, Chunguo Li, Luxi Yang
2025 J jnl
Diffusion Schrödinger Bridge-Based Channel Estimation for MIMO ISAC Systems.
IEEE Wirel. Commun. Lett.
Xingyu Chen, Shu Xu, Feng Xing, Dong Cao, Yinfei Xu, Chunguo Li, Luxi Yang
2025 J jnl
Digital Twin-Enabled Channel Calibration Approach for Cell-Free Massive MIMO Systems.
IEEE Trans. Commun.
Shu Xu, Jiexin Zhang, Ziyao Hong, Chunguo Li, Dongming Wang, Luxi Yang
2025 J jnl
Distributed Compression Method for Channel Calibration in Cell-Free MIMO ISAC Systems.
IEEE J. Sel. Areas Commun.
Shu Xu, Haoyu Sun, Yinfei Xu, Tao Guo, Chunguo Li, Luxi Yang
2025 J jnl
Efficient Beam Selection for ISAC in Cell-Free Massive MIMO via Digital Twin-Assisted Deep Reinforcement Learning.
CoRR
Jiexin Zhang, Shu Xu, Chunguo Li, Yongming Huang, Luxi Yang
2025 J jnl
Knowledge-Driven Channel Estimation for Asymmetrical Massive MIMO Systems.
IEEE Trans. Veh. Technol.
Ruming Yang, Shu Xu, Zhiming Zhu, Chunguo Li, Yongming Huang, Luxi Yang
2025 J jnl
Optimizing Codebook Design in mmWave Massive MIMO Using Digital Twin-Assisted DRL.
IEEE Trans. Veh. Technol.
Yin Fang, Shu Xu, Pan Fang, Jiexin Zhang, Yongming Huang, Luxi Yang
2025 B conf
User-Centric Alignment Transmission for Asynchronous MmWave Cell-Free Massive MIMO Downlink with Cooperative Computation.
WCNC
Ziyao Hong, Ting Li, Shu Xu, Chunguo Li, Dongming Wang, Xiaohu You
2024 — conf
Combining Scheme Design for the User Multi-Antenna Cell-Free Massive MIMO System.
ICCT
Siyao Fan, Shu Xu, Shengqing Zhang
2024 J jnl
Deep Learning-Based Joint Transmit Beamforming for Dual-Functional Radar-Communication System.
IEEE Trans. Wirel. Commun.
Ruming Yang, Zhiming Zhu, Jiexin Zhang, Shu Xu, Chunguo Li, Yongming Huang, Luxi Yang
2024 — conf
Deep Learning-Based Joint Transmit Beamforming for Integrated Sensing and Communication System.
VTC Spring
Ruming Yang, Zhiming Zhu, Jiexin Zhang, Shu Xu, Chunguo Li, Yongming Huang, Luxi Yang
2024 J jnl
Deep Reciprocity Calibration for TDD mmWave Massive MIMO Systems Toward 6G.
IEEE Trans. Wirel. Commun.
Shu Xu, Zhengming Zhang, Yinfei Xu, Chunguo Li, Luxi Yang
2024 B conf
Digital-Twin-Enabled Sensing Channel Estimation for 6G Cell-Free ISAC MIMO System.
WCNC
Jiexin Zhang, Shu Xu, Zhiming Zhu, Ruming Yang, Chunguo Li, Yongming Huang, Luxi Yang
2024 J jnl
HDnGAN: A Channel Estimation Method for Time-Varying mmWave Massive MIMO.
IEEE Trans. Wirel. Commun.
Jiexin Zhang, Shu Xu, Ruming Yang, Chunguo Li, Luxi Yang
2024 J jnl
RF Mismatches and Nonlinear Distortions in Cell-Free Massive MIMO: Impact Analysis and Calibration Performance Analysis.
IEEE Trans. Commun.
Shu Xu, Jiexin Zhang, Ruming Yang, Chunguo Li, Luxi Yang
2024 J jnl
Robust Cascaded Team MMSE Precoding for Cell-Free Distributed Downlink Under Hierarchical Fronthaul.
IEEE Trans. Wirel. Commun.
Ziyao Hong, Shu Xu, Ting Li, Chunguo Li, Dongming Wang, Xiaohu You
2024 — conf
Sparse Bayesian Learning-Based Adaptive Codebook for Near-Field Channel Estimation.
ICC
Zhiming Zhu, Ruming Yang, Jiexin Zhang, Shu Xu, Chunguo Li, Yongming Huang, Luxi Yang
2024 J jnl
Theoretical Analysis of Federated Learning Supported by Cell-Free Massive MIMO Networks With Enhanced Power Allocation.
IEEE Wirel. Commun. Lett.
Fuxing Qin, Shu Xu, Chunguo Li, Yinfei Xu, Luxi Yang
2024 J jnl
Two Birds With One Stone: Toward Communication and Computation Efficient Federated Learning.
IEEE Commun. Lett.
Yi Kong, Wei Yu, Shu Xu, Fei Yu, Yinfei Xu, Yongming Huang
2023 B conf
CNN-Enhanced Calibration Method: Over-the-Air Channel Calibration in mmWave MIMO System.
GLOBECOM
Shu Xu, Zhengming Zhang, Jiexin Zhang, Zhiming Zhu, Chunguo Li, Luxi Yang
2023 J jnl
Spanning Tree Method for Over-the-Air Channel Calibration in 6G Cell-Free Massive MIMO.
IEEE Trans. Wirel. Commun.
Shu Xu, Yang Cao, Chunguo Li, Dongming Wang, Luxi Yang
2022 J jnl
Deep Reinforcement Learning Approach for Joint Trajectory Design in Multi-UAV IoT Networks.
IEEE Trans. Veh. Technol.
Shu Xu, Xiangyu Zhang, Chunguo Li, Dongming Wang, Luxi Yang
2021 B conf
Learning to Navigate for Secure UAV Communication.
GLOBECOM
Xiangyu Zhang, Shu Xu, Luxi Yang