Pei Liu

According to our database, Pei Liu authored at least 41 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Joint Pilot and Data Transmission Design for Grant-Free Random Access in Cell-Free Massive MIMO With Ricean Fading.

Shuai Xiao, Pei Liu, Qi Zhang, Jie Ding, Bo Wen Jia, Kehao Wang, Jinho Choi

IEEE Trans. Wirel. Commun., 2026

Edge-Enhanced Distributed Downlink Power Control and UE Association in Scalable Cell-Free Massive MIMO Systems.

Xuan Liao, Yue Zhang, Pei Liu, Junyuan Wang, Wen Zhan, Giovanni Interdonato, Stefano Buzzi

IEEE Trans. Wirel. Commun., 2026

Energy-Efficient Deep Reinforcement Learning RSMA in Multi-UAV-Assisted Wireless-Powered Communication Network.

Kehao Wang, Yingzhao Sun, Pei Liu, Yang Zhang, Zhichao Shao

IEEE Trans. Netw. Sci. Eng., 2026

Separate Channel Estimation for RIS-Assisted Orbital Angular Momentum Communication Systems.

Qibiao Zhu, Ting Tang, Jiantao Wang, Dejin Kong, Pei Liu, Ruiqi Liu

IEEE Trans. Green Commun. Netw., 2026

Fluid Antenna System-Assisted OAM Communications: Outage Probability and Ergodic Capacity Analysis.

Qibiao Zhu, Long Wei, Pei Liu, Hao Xu, Kai-Kit Wong, Chan-Byoung Chae

IEEE Trans. Commun., 2026

Joint optimization of task allocation, power optimization and trajectory planning in multi-UAV system.

Kehao Wang, Yufeng Gong, Changzhen Li, Pei Liu

Phys. Commun., 2026

Channel Estimation Performance Analysis for RIS-Aided Cell-Free Massive MIMO with RF Impairments in Secure Communications.

Feiyang Guan, Pei Liu, Jia Fan, Yue Zhang, Giovanni Interdonato, Stefano Buzzi

Proceedings of the IEEE Wireless Communications and Networking Conference, 2026

2025

Optimizing Energy Efficiency in Cell-Free Massive MIMO Systems: A Distributed DNN-Driven Method.

Xuan Liao, Yue Zhang, Pei Liu, Yaru Fu

IEEE Wirel. Commun. Lett., November, 2025

Phase Noise Estimation and Pilot Design Suppressing Intrinsic Interference for mmWave FBMC-OQAM Systems.

Da Chen, Leilei Song, Pei Liu, Kai Luo, Wei Peng, Wei Wang

IEEE Trans. Commun., November, 2025

Power Allocation for Cell-Free Massive MIMO Two-Way Relay Systems With Low-Resolution ADCs.

Pei Liu, Jiaxi Cui, Zhuoqun Leng, Jiwei Hu, Dejin Kong, Kehao Wang, Giovanni Interdonato, Stefano Buzzi

IEEE Trans. Commun., September, 2025

Joint Task Chain, Power, and UAV Trajectory Optimization Based on an Integrated Multi-UAV System.

Xun Zhang, Kehao Wang, Xiaobai Li, Pei Liu, Hyundong Shin

IEEE Trans. Veh. Technol., August, 2025

Learning Distributed Neural Network-Based Beam Codebooks on FPGAs: Adapting to Unevenly Distributed Users in mmWave Massive MIMO IoT System With Hardware Acceleration.

Zhiheng Chen, Pei Liu, Bo Xu, Yun Chen, Wen Zhan, Giovanni Interdonato, Stefano Buzzi

IEEE Internet Things J., August, 2025

Tradeoff Analysis of Unintentional Interference and Communication Rate of UAV.

Yongguang Lu, Kehao Wang, Pei Liu, Lin Chen, Hyundong Shin, Tony Q. S. Quek

IEEE Trans. Veh. Technol., April, 2025

Optimal position and power allocation for RSMA multigroup multicast and multibeam UAV-assisted communication.

Kehao Wang, Yingzhao Sun, Changzhen Li, Pei Liu

Phys. Commun., 2025

Virtual Extremely Large Antenna Arrays: Emulating Near-Field Wideband Beamforming in Dense Cell-Free Networks.

Georgios Mylonopoulos, Giovanni Interdonato, Stefano Buzzi, Pei Liu

IEEE Open J. Commun. Soc., 2025

Robust Secure Resource Allocation for MISO-Based SR Systems With HWIs and Channel Uncertainties.

Chuan Liu, Pei Liu, Junming Wu, Hao Deng, Fengxia Han, Yongjun Xu

IEEE Internet Things J., 2025

DNN-Based Distributed Downlink Power Control in User-Centric Cell-Free Massive MIMO Systems.

Xuan Liao, Yue Zhang, Pei Liu, Junyuan Wang, Wen Zhan, Giovanni Interdonato, Stefano Buzzi

Proceedings of the 26th IEEE International Workshop on Signal Processing and Artificial Intelligence for Wireless Communications, 2025

Leveraging Line-of-Sight Propagation for Near-Field Beamfocusing in Cell-Free Networks.

Georgios Mylonopoulos, Giovanni Interdonato, Stefano Buzzi, Pei Liu

Proceedings of the 33rd European Signal Processing Conference, 2025

Channel Estimation Aware NMSE Performance Analysis for Multi-Cell Massive MIMO Systems.

Pei Liu, Yue Zhang, Kehao Wang, Wei Gao, Giovanni Interdonato, Stefano Buzzi, Georgios Mylonopoulos

Proceedings of the IEEE International Black Sea Conference on Communications and Networking, 2025

2024

Distributed Learning-Based Beamforming Codebooks for Unevenly Distributed Users in mmWave Massive MIMO System.

Zhiheng Chen, Pei Liu, Yun Chen, Wen Zhan, Giovanni Interdonato, Stefano Buzzi

Proceedings of the IEEE Wireless Communications and Networking Conference, 2024

Spectral Efficiency Analysis for Grant-Free Random Access Cell-Free Massive MIMO with Ricean Fading.

Shuai Xiao, Pei Liu, Qi Zhang, Wen Zhan, Jie Ding, Jinho Choi

Proceedings of the 29th IEEE Asia Pacific Conference on Communications, 2024

MSE-Aware Performance Analysis in Multi-Cell Massive MIMO Systems Over Rician Fading.

Yihang Sun, Shuai Xiao, Pei Liu, Kehao Wang, Xinghua Sun

Proceedings of the 29th IEEE Asia Pacific Conference on Communications, 2024

2023

Joint beamforming and phase-shifting design for energy efficiency in RIS-assisted MISO communication with statistical CSI.

Kehao Wang, Pei Liu, Kezhong Liu, Lin Chen, Hyundong Shin, Tony Q. S. Quek

Phys. Commun., August, 2023

Modeling and Throughput Optimization of Multi-Gateway LoRaWAN.

Baoguo Yu, Yachuan Bao, Yuankang Huang, Wen Zhan, Pei Liu

IEEE Access, 2023

Spectral Efficiency Analysis of Downlink Transmission for Two-Way Cell-Free Massive MIMO System With Few-Bit ADCs.

Jiaxi Cui, Pei Liu, Kehao Wang, Hongkuan Zhou, Yue Zhang, Xinghua Sun, Stefano Buzzi

Proceedings of the 34th IEEE Annual International Symposium on Personal, 2023

Joint Cooperation Clustering and Downlink Power Control for Cell-Free Massive MIMO with Deep Reinforcement Learning.

Mingjun Du, Xinghua Sun, Yue Zhang, Junyuan Wang, Pei Liu

Proceedings of the 23rd IEEE International Conference on Communication Technology, 2023

2022

Adaptive Hierarchical Federated Learning Over Wireless Networks.

Bo Xu, Wenchao Xia, Wanli Wen, Pei Liu, Haitao Zhao, Hongbo Zhu

IEEE Trans. Veh. Technol., 2022

Trajectory and Power Design to Balance UAV Communication Capacity and Unintentional Interference.

Kehao Wang, Yongguang Lu, Pei Liu, Xiaobai Li, Guangyu Li, Hyundong Shin

Proceedings of the IEEE Global Communications Conference, 2022

2021

Reduction of Cyclic Prefix Overhead in Narrow-Band Internet of Things (NB-IoT) Systems.

Dejin Kong, Pei Liu, Yaru Fu, Jie Ding, Tony Q. S. Quek

IEEE Wirel. Commun. Lett., 2021

Statistical Description of Channel Estimation Error in Massive MIMO Systems With Ricean Fading.

Pei Liu, Qi Zhang, Junyuan Wang, Dejin Kong, Yue Zhang

IEEE Trans. Veh. Technol., 2021

Channel Estimation Aware Performance Analysis for Massive MIMO With Rician Fading.

Pei Liu, Dejin Kong, Jie Ding, Yue Zhang, Kehao Wang, Jinho Choi

IEEE Trans. Commun., 2021

Machine Learning Enabled Preamble Collision Resolution in Distributed Massive MIMO.

Jie Ding, Daiming Qu, Pei Liu, Jinho Choi

IEEE Trans. Commun., 2021

Channel Estimation Performance Analysis of Massive MIMO IoT Systems With Ricean Fading.

Pei Liu, Tao Jiang

IEEE Internet Things J., 2021

MMSE channel estimation for two-port demodulation reference signals in new radio.

Dejin Kong, Xiang-Gen Xia, Pei Liu, Qibiao Zhu

Sci. China Inf. Sci., 2021

UAV-Based and Energy-Constrained Data Collection System with Trajectory, Time, and Collection Scheduling Optimization.

Kehao Wang, Zheng Tang, Pei Liu, Yirui Cong, Xiangke Wang, Dejin Kong, Yitong Li

Proceedings of the 10th IEEE/CIC International Conference on Communications in China, 2021

Anti-jamming strategy based on game theory in single-channel UAV communication network.

Jiangwei Xu, Kehao Wang, Xun Zhang, Pei Liu, Dejin Kong, Hongkuan Zhou

Proceedings of the Sixth International Conference on Fog and Mobile Edge Computing, 2021

2020

Spectral Efficiency Analysis of Cell-Free Massive MIMO Systems With Zero-Forcing Detector.

Pei Liu, Kai Luo, Da Chen, Tao Jiang

IEEE Trans. Wirel. Commun., 2020

Preamble-Based MMSE Channel Estimation With Low Pilot Overhead in MIMO-FBMC Systems.

Dejin Kong, Pei Liu, Qian Wang, Jian Li, Xinmin Li, Xing Cheng

IEEE Access, 2020

Cluster-based Group Paging Scheme with Preamble Reuse for mMTC in 5G Networks.

Jiajie Huang, Wen Zhan, Xinghua Sun, Pei Liu, Dejin Kong

Proceedings of the IEEE Global Communications Conference, 2020

2018

Spectral Efficiency Analysis of Multi-Cell Massive MIMO Systems with Ricean Fading.

Pei Liu, Kai Luo, Da Chen, Tao Jiang, Michail Matthaiou

Proceedings of the 10th International Conference on Wireless Communications and Signal Processing, 2018

2017

Pilot Power Allocation Through User Grouping in Multi-Cell Massive MIMO Systems.

Pei Liu, Shi Jin, Tao Jiang, Qi Zhang, Michail Matthaiou

IEEE Trans. Commun., 2017