Xianfu Lei

186 papers B 8C 5Misc 2Journal 143Unranked 28
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Gradient Meta-Learning Joint Optimization for Beamforming and Antenna Position in Pinching-Antenna Systems.
IEEE Trans. Commun.
Kang Zhou, Weixi Zhou, Donghong Cai, Xianfu Lei, Yanqing Xu, Zhiguo Ding, Pingzhi Fan
2026 J jnl
A Robust LLR Initialization Method for Combating Constant Amplitude Random Phase Jamming.
IEEE Trans. Commun.
Yunzhi Wu, Li Li, Pingzhi Fan, Xianfu Lei, Xiaohu Tang
2026 J jnl
Active RIS-Assisted MIMO-Integrated Sensing, Communication, and Computation Over-the-Air: Secure Beamforming Design.
IEEE J. Sel. Areas Commun.
Ziwei Wang, Xianfu Lei, Xiangjun Ma, Lisheng Fan, Xiaohu Tang
2026 J jnl
BER Performance Optimization for Fluid Antenna-Aided Wireless Communications.
IEEE J. Sel. Areas Commun.
Shuaixin Yang, Yue Xiao, Yong Liang Guan, Xianfu Lei, Hyundong Shin, George K. Karagiannidis
2026 J jnl
Covert Communication of AF Relaying Networks With Multi-Antenna Probabilistic Jamming.
IEEE J. Sel. Areas Commun.
Qi Jin, Lisheng Fan, Xianfu Lei, Wei Xu, Pingzhi Fan
2026 J jnl
Enhancing XL-MIMO Hybrid-Field Channel Estimation With Modular Staged Dictionary Learning.
IEEE Wirel. Commun. Lett.
Pengju Wang, Xianfu Lei, Xiangjun Ma, Xingwang Li, Xiaohu Tang
2026 J jnl
Iterative Detection for Phase-Shifter-Aided Spatial Multiplexing With Superposition Coded Modulation.
IEEE Trans. Veh. Technol.
Xinwei Xu, Yue Xiao, Jiangong Chen, Min Liu, Xianfu Lei, Ming Xiao
2026 J jnl
LLM-Aided Prediction and RL-Based Optimization for Secure Communications in Low-Altitude Economy Networks.
IEEE Trans. Netw. Sci. Eng.
Ziqiang Ye, Yulan Gao, Yue Xiao, Xianfu Lei, Pingzhi Fan, George K. Karagiannidis
2026 J jnl
Multi-Objective Reinforcement Learning-Based Dependent Task Scheduling With Service Caching in Mobile Edge Computing.
IEEE Trans. Cogn. Commun. Netw.
Fuhong Song, Mingsen Deng, Huanlai Xing, Yanping Liu, Zhiwen Xiao, Lexi Xu, Xianfu Lei
2026 J jnl
Physical Layer Security for Pinching-Antenna Systems via Index and Directional Modulation.
IEEE Wirel. Commun. Lett.
Yuan Zhong, Jiangong Chen, Yue Xiao, Shuaixin Yang, Xianfu Lei, Yulan Gao, Ming Xiao
2026 J jnl
Pinching-Antenna-Assisted Index Modulation: Channel Modeling, Transceiver Design, and Performance Analysis.
IEEE Trans. Wirel. Commun.
Shuaixin Yang, Yijia Li, Yue Xiao, Yong Liang Guan, Xianfu Lei, Zhiguo Ding
2026 J jnl
Recent Advances in Resource Allocation and Beam Prediction for Large Language Models Empowered ISAC Systems.
IEEE Commun. Mag.
Xingwang Li, Yuan Gao, Ming Zeng, Xianfu Lei, Wanming Hao, Arumugam Nallanathan, Octavia A. Dobre
2026 J jnl
Robust Near-Field XL-MIMO Channel Estimation via Dual-Stage Optimization and Residual Refinement.
IEEE Trans. Commun.
Pengju Wang, Xianfu Lei, Mingjiang Wu, Lisheng Fan
2026 J jnl
Total Transmission Power Minimization for Downlink Pinching-Antenna Systems.
IEEE Wirel. Commun. Lett.
Haoyang Li, Zheng Yang, Xianfu Lei, Zhiguo Ding
2026 J jnl
Towards Integrated Sensing in Multi-Tier Multi-User MEC: A DRL-Driven RSMA-Assisted Approach.
IEEE Trans. Veh. Technol.
Chunhong Chen, Le He, Lisheng Fan, Xianfu Lei, Arumugam Nallanathan
2025 J jnl
A Gradient Meta-Learning Joint Optimization for Beamforming and Antenna Position in Pinching-Antenna Systems.
CoRR
Kang Zhou, Weixi Zhou, Donghong Cai, Xianfu Lei, Yanqing Xu, Zhiguo Ding, Pingzhi Fan
2025 J jnl
Active RIS-Aided NOMA-Enabled Space- Air-Ground Integrated Networks With Cognitive Radio.
IEEE J. Sel. Areas Commun.
Junjie Li, Liang Yang, Qingqing Wu, Xianfu Lei, Fuhui Zhou, Feng Shu, Xidong Mu, Yuanwei Liu, Pingzhi Fan
2025 J jnl
Coordinated Multi-Satellite Transmission for OTFS-Based 6G LEO Satellite Communication Systems.
IEEE J. Sel. Areas Commun.
Zhengquan Zhang, Yuchen Wu, Zheng Ma, Xianfu Lei, Lei Lei, Zhiqiang Wei
2025 J jnl
Covert Communication of Multi-Antenna AF Relaying Networks.
IEEE Trans. Commun.
Qi Jin, Lisheng Fan, Xianfu Lei, Junhui Zhao, Arumugam Nallanathan
2025 J jnl
Design and Performance Analysis of Constant Envelope Precoded OFDM Systems.
IEEE Wirel. Commun. Lett.
Yanrui Wang, Lilin Dan, Yue Xiao, Hao Chen, Xianfu Lei, Wei Xiang
2025 — conf
Efficient Signal Detection Method Based on Sparse Bayesian Learning in ZP-OTFS Systems.
IWSDA
Xueping Lan, Xiaoxu Zhang, Pingzhi Fan, Zhengquan Zhang, Xianfu Lei, Yi Zhou, Li Hao, Zheng Ma
2025 J jnl
Joint Optimization Design for Near-Field IRS-Assisted Modular XL-MIMO Systems.
IEEE Trans. Veh. Technol.
YanLiang Zhang, Ming Ge, Xingwang Li, Xianfu Lei, Shuping Dang, Ji Wang, Jianhua Zhang
2025 J jnl
Large Model Empowered Multi-Modal Semantic Communication With Selective Tokens for Training.
IEEE Signal Process. Lett.
Jincheng Peng, Huanlai Xing, Zhiwen Xiao, Lexi Xu, Xianfu Lei
2025 J jnl
Multi-Objective Dependent Task Scheduling, Resource Allocation, and Service Caching in Aerial-Ground Integrated MEC.
IEEE Trans. Intell. Transp. Syst.
Fuhong Song, Huanlai Xing, Lexi Xu, Ming Xiao, Yanping Liu, Mingsen Deng, Xu Chen, Xianfu Lei
2025 J jnl
Pilot Precoding and CSI Feedback Compression for FDD Near-Field XL-MIMO Communications.
IEEE Internet Things J.
Yuan Zhong, Yijia Li, Yue Xiao, Xianfu Lei, Ming Xiao
2025 J jnl
RIS-Aided Semi-Coherent MIMO Symbiotic Radio.
IEEE Trans. Veh. Technol.
Mingjiang Wu, Xianfu Lei, Ibrahim Al-Nahhal, Octavia A. Dobre
2025 J jnl
RSMA-Enhanced Secure Cognitive Radio for Non-Terrestrial Networks.
IEEE Wirel. Commun. Lett.
Ziwen Wei, Mengyan Huang, Guozhan Zhang, Xianfu Lei, Wanming Hao, Xingwang Li, Jianhua Zhang
2025 J jnl
SCA-LLM: Spectral-Attentive Channel Prediction with Large Language Models in MIMO-OFDM.
CoRR
Ke He, Le He, Lisheng Fan, Xianfu Lei, Thang X. Vu, George K. Karagiannidis, Symeon Chatzinotas
2025 J jnl
STAR-RIS Assisted Secure MIMO Communication Networks: Transmit Power Minimization for Perfect and Imperfect CSI.
IEEE Trans. Commun.
Meng Shen, Xianfu Lei, Xiangyun Zhou, George K. Karagiannidis
2025 J jnl
Secrecy Rate Maximization for STAR-RIS-Assisted MIMO Cognitive Radio Networks.
IEEE Wirel. Commun. Lett.
Zihao Huang, Xianfu Lei, Meng Shen, Mingjiang Wu, Xingwang Li, George K. Karagiannidis
2025 J jnl
Secure Transceiver Design for Integrated Sensing, Communication, and Computation Over-the-Air Networks.
IEEE Wirel. Commun. Lett.
Ziwei Wang, Xianfu Lei, Lisheng Fan, Xingwang Li
2025 J jnl
Secure beamforming designs for maximizing secrecy sum rate in MISO-NOMA networks.
Digit. Commun. Networks
Yanbo Zhang, Zheng Yang, Jingjing Cui, Xianfu Lei, Yi Wu, Jun Zhang, Chao Fang, Zhiguo Ding
2025 J jnl
Statistical CSI-Based Weighted Sum-Rate Maximization for Fluid Antenna-Aided Multiuser Communications.
IEEE Wirel. Commun. Lett.
Yijia Li, Shuaixin Yang, Yue Xiao, Xianfu Lei, Ming Xiao
2025 J jnl
The Road Toward General Edge Intelligence: Standing on the Shoulders of Foundation Models.
IEEE Commun. Mag.
Le He, Lisheng Fan, Xianfu Lei, Pingzhi Fan, Arumugam Nallanathan, George K. Karagiannidis
2025 J jnl
Transmission Design and Optimization for STAR-RIS-Assisted Symbiotic Radio Systems.
IEEE Trans. Commun.
Mingjiang Wu, Xianfu Lei, Ibrahim Al-Nahhal, Octavia A. Dobre, Luyao Sun
2025 J jnl
Transmit Power Optimization of Cooperative NOMA-Aided Secure ISAC Systems With SWIPT.
IEEE Trans. Veh. Technol.
Ziwei Wang, Xianfu Lei, P. Takis Mathiopoulos, Gongpu Wang
2024 J jnl
Active STAR-RIS Aided Cell-Free Massive MIMO: A Performance Study.
IEEE Trans. Veh. Technol.
Xiangjun Ma, Xianfu Lei, P. Takis Mathiopoulos, Daniel Benevides da Costa
2024 J jnl
Channel Estimation for Backscatter Communication Systems Under Circuit Sensitivity Constraint.
IEEE Trans. Veh. Technol.
Ziqi Cui, Gongpu Wang, Jie Gao, Xianfu Lei, Chintha Tellambura
2024 J jnl
Cloud-Edge Learning for Adaptive Video Streaming in B5G Internet of Things Systems.
IEEE Internet Things J.
Haoyu Zhan, Lisheng Fan, Chao Li, Xianfu Lei, Feng Li
2024 J jnl
Contrastive Learning-Based Semantic Communications.
IEEE Trans. Commun.
Shunpu Tang, Qianqian Yang, Lisheng Fan, Xianfu Lei, Arumugam Nallanathan, George K. Karagiannidis
2024 J jnl
Dual-Functional UAV-Empowered Space-Air-Ground Networks: Joint Communication and Sensing.
IEEE J. Sel. Areas Commun.
Xiangdong Zheng, Yuxin Wu, Lisheng Fan, Xianfu Lei, Rose Qingyang Hu, George K. Karagiannidis
2024 — conf
Low-Complexity Transmission for STAR-RIS-Assisted Symbiotic Radio Using OOK.
ICCT
Mingjiang Wu, Xianfu Lei, Ibrahim Al-Nahhal, Octavia A. Dobre, Luyao Sun
2024 J jnl
Performance analysis of UAV-based mixed underwater PLC-RF systems.
Digit. Commun. Networks
Shenghai Chen, Liang Yang, Xianfu Lei
2024 J jnl
Resilient Machine Learning-Based Semantic-Aware MEC Networks for Sustainable Next-G Consumer Electronics.
IEEE Trans. Consumer Electron.
Yuxin Wu, Shunpu Tang, Lianhong Zhang, Lisheng Fan, Xianfu Lei, Xiang Chen
2024 J jnl
Robust Beamforming for Active Reconfigurable Intelligent Surface-Aided Secure CR-NOMA Systems.
IEEE Trans. Veh. Technol.
Meng Shen, Li Li, Xianfu Lei
2024 J jnl
Robust Transmission Design for IRS-Aided Secure Cognitive Radio Systems Against Internal Eavesdropping.
IEEE Trans. Wirel. Commun.
Meng Shen, Xianfu Lei, P. Takis Mathiopoulos, Xiaohu Tang, Rose Qingyang Hu, Pingzhi Fan
2024 J jnl
STAR-RIS-Assisted Full-Duplex Symbiotic Radio.
IEEE Wirel. Commun. Lett.
Mingjiang Wu, Xianfu Lei, Daniel Benevides da Costa
2024 J jnl
Safeguarding Next Generation Multiple Access Using Physical Layer Security Techniques: A Tutorial.
CoRR
Lu Lv, Dongyang Xu, Rose Qingyang Hu, Yinghui Ye, Long Yang, Xianfu Lei, Xianbin Wang, Dong In Kim, Arumugam Nallanathan
2024 J jnl
Safeguarding Next-Generation Multiple Access Using Physical Layer Security Techniques: A Tutorial.
Proc. IEEE
Lu Lv, Dongyang Xu, Rose Qingyang Hu, Yinghui Ye, Long Yang, Xianfu Lei, Xianbin Wang, Dong In Kim, Arumugam Nallanathan
2024 — conf
Secure Transmission Design for RSMA-ISAC Systems.
ICCT
Ziwei Wang, Xianfu Lei, Daniel Benevides da Costa, Kai Yu
2024 J jnl
Task-Oriented Multi-User Semantic Communication With Lightweight Semantic Encoder and Fast Training for Resource-Constrained Terminal Devices.
IEEE Wirel. Commun. Lett.
Jincheng Peng, Huanlai Xing, Yang Li, Li Feng, Lexi Xu, Xianfu Lei
2024 J jnl
Toward 6G Multicell Orthogonal Time Frequency Space Systems: Interference Coordination and Cooperative Communications.
IEEE Veh. Technol. Mag.
Zhengquan Zhang, Yuchen Wu, Xianfu Lei, Lei Lei, Zhiqiang Wei
2024 J jnl
Two-Timescale Transmission Design for Wireless Communication Systems Aided by Active RIS.
IEEE Trans. Veh. Technol.
Zhangjie Peng, Tianshu Li, Cunhua Pan, Xianfu Lei, Shi Jin
2023 — conf
BEM OTFS Receiver with EKF-based Channel Estimation and Interference Cancellation for High-Mobility Communications.
ICCC Workshops
Hao Chen, Yanyan Wang, Siqi Wu, Xianfu Lei
2023 J jnl
Collaborative Cache-Aided Relaying Networks: Performance Evaluation and System Optimization.
IEEE J. Sel. Areas Commun.
Shunpu Tang, Ke He, Lunyuan Chen, Lisheng Fan, Xianfu Lei, Rose Qingyang Hu
2023 — conf
Contrastive Learning based Semantic Communication for Wireless Image Transmission.
VTC Fall
Shunpu Tang, Qianqian Yang, Lisheng Fan, Xianfu Lei, Yansha Deng, Arumugam Nallanathan
2023 J jnl
Contrastive Learning based Semantic Communication for Wireless Image Transmission.
CoRR
Shunpu Tang, Qianqian Yang, Lisheng Fan, Xianfu Lei, Yansha Deng, Arumugam Nallanathan
2023 J jnl
Learning-Based MIMO Detection With Dynamic Spatial Modulation.
IEEE Trans. Cogn. Commun. Netw.
Le He, Lisheng Fan, Xianfu Lei, Xiaohu Tang, Pingzhi Fan, Arumugam Nallanathan
2023 J jnl
Pricing for Reconfigurable Intelligent Surface Aided Wireless Networks: Models and Principles.
IEEE Netw.
Yulan Gao, Yue Xiao, Xianfu Lei, Qiaonan Zhu, Dusit Niyato, Kai-Kit Wong, Pingzhi Fan, Rose Qingyang Hu
2023 J jnl
Priority-Aware Resource Scheduling for UAV-Mounted Mobile Edge Computing Networks.
IEEE Trans. Veh. Technol.
Wenqi Zhou, Lisheng Fan, Fasheng Zhou, Feng Li, Xianfu Lei, Wei Xu, Arumugam Nallanathan
2023 J jnl
Profit Maximization for Cache-Enabled Vehicular Mobile Edge Computing Networks.
IEEE Trans. Veh. Technol.
Wenqi Zhou, Junjuan Xia, Fasheng Zhou, Lisheng Fan, Xianfu Lei, Arumugam Nallanathan, George K. Karagiannidis
2023 J jnl
RIS-Assisted Cooperative NOMA With SWIPT.
IEEE Wirel. Commun. Lett.
Juanjuan Ren, Xianfu Lei, Zhangjie Peng, Xiaohu Tang, Octavia A. Dobre
2023 J jnl
RIS-Assisted Energy- and Spectrum-Efficient Symbiotic Transmission in NOMA Systems.
IEEE Trans. Commun.
Mingjiang Wu, Xianfu Lei, Xiangyun Zhou, Xiaohu Tang, Octavia A. Dobre
2023 J jnl
Relay-Assisted Federated Edge Learning: Performance Analysis and System Optimization.
IEEE Trans. Commun.
Lunyuan Chen, Lisheng Fan, Xianfu Lei, Trung Q. Duong, Arumugam Nallanathan, George K. Karagiannidis
2023 J jnl
Robust Beamforming Design for IRS-Aided Secure Communication Systems Under Complete Imperfect CSI.
IEEE Trans. Veh. Technol.
Meng Shen, Xianfu Lei, P. Takis Mathiopoulos, Rose Qingyang Hu
2023 J jnl
Scalable Cell-Free Massive MIMO Systems With Finite Resolution ADCs/DACs Over Spatially Correlated Rician Fading Channels.
IEEE Trans. Veh. Technol.
Xiangjun Ma, Xianfu Lei, P. Takis Mathiopoulos, Kai Yu, Xiaohu Tang
2023 J jnl
Secrecy Performance Evaluation of Scalable Cell-Free Massive MIMO Systems: A Stochastic Geometry Approach.
IEEE Trans. Inf. Forensics Secur.
Xiangjun Ma, Xianfu Lei, Xiangyun Zhou, Xiaohu Tang
2022 — conf
Cognitive Semantic Communication Systems Driven by Knowledge Graph.
ICC
Fuhui Zhou, Yihao Li, Xinyuan Zhang, Qihui Wu, Xianfu Lei, Rose Qingyang Hu
2022 J jnl
Cognitive Semantic Communication Systems Driven by Knowledge Graph.
CoRR
Fuhui Zhou, Yihao Li, Xinyuan Zhang, Qihui Wu, Xianfu Lei, Rose Qingyang Hu
2022 — conf
Design of Quality-of-Experience Criteria for Resource Allocation Toward 6G Wireless Networks: A Review and New Directions.
VTC Fall
Mingming Wu, Yue Xiao, Yulan Gao, Xianfu Lei
2022 J jnl
Dilated Convolution Based CSI Feedback Compression for Massive MIMO Systems.
IEEE Trans. Veh. Technol.
Shunpu Tang, Junjuan Xia, Lisheng Fan, Xianfu Lei, Wei Xu, Arumugam Nallanathan
2022 J jnl
Distributed Machine Learning for Multiuser Mobile Edge Computing Systems.
IEEE J. Sel. Top. Signal Process.
Yinghao Guo, Rui Zhao, Shiwei Lai, Lisheng Fan, Xianfu Lei, George K. Karagiannidis
2022 J jnl
Efficient Memory-Bounded Optimal Detection for GSM-MIMO Systems.
IEEE Trans. Commun.
Ke He, Le He, Lisheng Fan, Xianfu Lei, Yansha Deng, George K. Karagiannidis
2022 J jnl
Low Ambiguity Zone: Theoretical Bounds and Doppler-Resilient Sequence Design in Integrated Sensing and Communication Systems.
CoRR
Zhifan Ye, Zhengchun Zhou, Pingzhi Fan, Zilong Liu, Xianfu Lei, Xiaohu Tang
2022 J jnl
Low Ambiguity Zone: Theoretical Bounds and Doppler-Resilient Sequence Design in Integrated Sensing and Communication Systems.
IEEE J. Sel. Areas Commun.
Zhifan Ye, Zhengchun Zhou, Pingzhi Fan, Zilong Liu, Xianfu Lei, Xiaohu Tang
2022 C conf
Optimization of Intelligent Reflecting Surface Aided Wireless Networks with User Mobility.
ISNCC
Qiaonan Zhu, Xinyuan Zhang, Yue Xiao, Yulan Gao, Xianfu Lei, Zehui Xiong
2022 J jnl
Pricing for Reconfigurable Intelligent Surface Aided Wireless Networks: Models and Principles.
CoRR
Yulan Gao, Yue Xiao, Xianfu Lei, Qiaonan Zhu, Dusit Niyato, Kai-Kit Wong, Pingzhi Fan, Rose Qingyang Hu
2022 J jnl
RIS-Assisted Cooperative NOMA with SWIPT.
CoRR
Juanjuan Ren, Xianfu Lei, Zhangjie Peng, Xiaohu Tang, Octavia A. Dobre
2022 J jnl
Secure Mobile Edge Computing Networks in the Presence of Multiple Eavesdroppers.
IEEE Trans. Commun.
Xiazhi Lai, Lisheng Fan, Xianfu Lei, Yansha Deng, George K. Karagiannidis, Arumugam Nallanathan
2022 J jnl
Security Optimization of Cooperative NOMA Networks With Friendly Jamming.
IEEE Trans. Veh. Technol.
Jianglong Li, Xianfu Lei, Panagiotis D. Diamantoulakis, Lisheng Fan, George K. Karagiannidis
2022 J jnl
Software Defined 5G and 6G Networks: a Survey.
Mob. Networks Appl.
Qingyue Long, Yanliang Chen, Haijun Zhang, Xianfu Lei
2022 J jnl
System Optimization of Federated Learning Networks With a Constrained Latency.
IEEE Trans. Veh. Technol.
Zichao Zhao, Junjuan Xia, Lisheng Fan, Xianfu Lei, George K. Karagiannidis, Arumugam Nallanathan
2022 J jnl
Toward Optimally Efficient Search With Deep Learning for Large-Scale MIMO Systems.
IEEE Trans. Commun.
Le He, Ke He, Lisheng Fan, Xianfu Lei, Arumugam Nallanathan, George K. Karagiannidis
2022 — conf
Uplink Detection and Accessing Scheme for Scalable Cell-Free Massive MIMO Systems.
ICC
Xiangjun Ma, Xianfu Lei, Xinyuan Zhang, P. Takis Mathiopoulos, Kai Yu, Xiaohu Tang
2021 B conf
A 3D Non-stationary MmWave Channel Model for Vacuum Tube Ultra-High-Speed Train Channels.
WCNC
Yingjie Xu, Kai Yu, Li Li, Xianfu Lei, Li Hao, Cheng-Xiang Wang
2021 J jnl
Dilated Convolution based CSI Feedback Compression for Massive MIMO Systems.
CoRR
Shunpu Tang, Junjuan Xia, Lisheng Fan, Xianfu Lei, Wei Xu, Arumugam Nallanathan
2021 J jnl
Jointly Adaptive Distributed Beamforming and Resource Allocation for Buffer-Aided Multiple-Relay NOMA Networks.
IEEE Trans. Commun.
Juanjuan Ren, Xianfu Lei, P. Takis Mathiopoulos
2021 J jnl
NOMA for Wireless-Powered Communication Networks With Buffered Sources.
IEEE Trans. Veh. Technol.
Juanjuan Ren, Xianfu Lei, Panagiotis D. Diamantoulakis, Fuhui Zhou, Xiaohu Tang, Octavia A. Dobre
2021 J jnl
Performance Analysis of TDD Multicell Massive MIMO Systems With Non-Orthogonal Pilots and Hardware Imperfections in Rician Fading Channels.
IEEE Trans. Veh. Technol.
Xiangjun Ma, Xianfu Lei, Wei Xu, P. Takis Mathiopoulos
2021 — conf
Power Allocation for Cross-Media Communications with Hybrid VLC/RF.
VTC Fall
Yufeng Han, Yue Xiao, Yulan Gao, Xianfu Lei, Binhong Dong, George K. Karagiannidis
2021 J jnl
Reconfigurable Intelligent Surface Assisted Spatial Modulation for Symbiotic Radio.
IEEE Trans. Veh. Technol.
Mingjiang Wu, Xianfu Lei, Xiangyun Zhou, Yue Xiao, Xiaohu Tang, Rose Qingyang Hu
2021 J jnl
Reconfigurable Intelligent Surface-Based Symbiotic Radio for 6G: Design, Challenges, and Opportunities.
IEEE Wirel. Commun.
Xianfu Lei, Mingjiang Wu, Fuhui Zhou, Xiaohu Tang, Rose Qingyang Hu, Pingzhi Fan
2021 J jnl
Scalable Cell-Free Massive MIMO Systems with Finite Resolution ADCs/DACs over Spatially Correlated Rician Fading Channels.
CoRR
Xiangjun Ma, Xianfu Lei, P. Takis Mathiopoulos, Kai Yu, Xiaohu Tang
2021 C conf
Signal Design with Low/Zero Ambiguity Zone Characteristics for Joint Radar-Communication Systems.
ICCC
Zhifan Ye, Zhengchun Zhou, Pingzhi Fan, Xianfu Lei, Zilong Liu, Xiaohu Tang
2021 J jnl
Three-phase Z-complementary triads and almost complementary triads.
Cryptogr. Commun.
Chen Liu, Shuaijun Liu, Xianfu Lei, Avik Ranjan Adhikary, Zhengchun Zhou
2020 J jnl
A Novel Framework of Three-Hierarchical Offloading Optimization for MEC in Industrial IoT Networks.
IEEE Trans. Ind. Informatics
Zichao Zhao, Rui Zhao, Junjuan Xia, Xianfu Lei, Dong Li, Chau Yuen, Lisheng Fan
2020 C conf
Angle-Delay-Doppler Domain NOMA over Massive MIMO-OTFS Networks.
ICCC
Weidong Shao, Shun Zhang, Caijun Zhong, Xianfu Lei, Pingzhi Fan
2020 J jnl
Buffer-Aided Secure Relay Networks With SWIPT.
IEEE Trans. Veh. Technol.
Juanjuan Ren, Xianfu Lei, Panagiotis D. Diamantoulakis, Qingchun Chen, George K. Karagiannidis
2020 J jnl
Electrical vs Optical Cell Stimulation: A Communication Perspective.
IEEE Access
Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, George K. Karagiannidis, Xianfu Lei
2020 J jnl
Large Intelligent Surface Assisted Wireless Communications With Spatial Modulation and Antenna Selection.
IEEE J. Sel. Areas Commun.
Teng Ma, Yue Xiao, Xia Lei, Ping Yang, Xianfu Lei, Octavia A. Dobre
2020 J jnl
Resource Allocation in Buffer-Aided Cooperative Non-Orthogonal Multiple Access Systems.
IEEE Trans. Commun.
Jianglong Li, Xianfu Lei, Panagiotis D. Diamantoulakis, Fuhui Zhou, Panagiotis G. Sarigiannidis, George K. Karagiannidis
2020 — conf
Secure Transmission Scheme Design for SWIPT in Buffer-aided Relay Networks.
VTC Spring
Juanjuan Ren, Xianfu Lei, Panagiotis D. Diamantoulakis, Qingchun Chen, George K. Karagiannidis
2020 — conf
Throughput Maximization in Buffer-aided Wireless-Powered NOMA Networks.
ICC
Juanjuan Ren, Xianfu Lei, Fuhui Zhou, Panagiotis D. Diamantoulakis, Octavia A. Dobre, George K. Karagiannidis
2019 J jnl
6G Wireless Networks: Vision, Requirements, Architecture, and Key Technologies.
IEEE Veh. Technol. Mag.
Zhengquan Zhang, Alice Yue Xiao, Zheng Ma, Ming Xiao, Zhiguo Ding, Xianfu Lei, George K. Karagiannidis, Pingzhi Fan
2019 J jnl
Accurate Performance Analysis of Coded Large-Scale Multiuser MIMO Systems with MMSE Receivers.
Sensors
Kai Zhai, Zheng Ma, Xianfu Lei
2019 J jnl
Backscatter Communications Over Correlated Nakagami- $m$ Fading Channels.
IEEE Trans. Commun.
Yu Zhang, Feifei Gao, Lisheng Fan, Xianfu Lei, George K. Karagiannidis
2019 — conf
Buffer-Aided Relaying for Downlink NOMA Systems with Direct Links.
ICC
Jianglong Li, Xianfu Lei, Panagiotis D. Diamantoulakis, Panagiotis G. Sarigiannidis, George K. Karagiannidis
2019 J jnl
Distributed Secure Switch-and-Stay Combining Over Correlated Fading Channels.
IEEE Trans. Inf. Forensics Secur.
Xiazhi Lai, Lisheng Fan, Xianfu Lei, Jin Li, Nan Yang, George K. Karagiannidis
2019 J jnl
MARL-Based Distributed Cache Placement for Wireless Networks.
IEEE Access
Xiaosheng Lin, Yuhao Tang, Xianfu Lei, Junjuan Xia, Qing F. Zhou, Huijun Wu, Liseng Fan
2019 J jnl
Power scaling for multi-pair massive MIMO two-way relaying system under Rician fading.
Telecommun. Syst.
Dongqin Gu, Jing Yang, Xianfu Lei, Rui Gao
2019 J jnl
Secure Cache-Aided Multi-Relay Networks in the Presence of Multiple Eavesdroppers.
IEEE Trans. Commun.
Junjuan Xia, Lisheng Fan, Wei Xu, Xianfu Lei, Xiang Chen, George K. Karagiannidis, Arumugam Nallanathan
2019 J jnl
Secure Communications for Multi-Tag Backscatter Systems.
IEEE Wirel. Commun. Lett.
Yu Zhang, Feifei Gao, Lisheng Fan, Xianfu Lei, George K. Karagiannidis
2018 B conf
Airborne Radio Access Networks with Simultaneous Lightwave Information and Power Transfer (SLIPT).
GLOBECOM
Panagiotis D. Diamantoulakis, Koralia N. Pappi, Zheng Ma, Xianfu Lei, Paschalis C. Sofotasios, George K. Karagiannidis
2018 C conf
Backscatter Communication Systems with MRC over Correlated Nakagami-m Fading Channels.
APCC
Yu Zhang, Feifei Gao, Lisheng Fan, Xianfu Lei, George K. Karagiannidis
2018 J jnl
Cognitive Multiuser Energy Harvesting Decode-and-Forward Relaying System With Direct Links.
IEEE Access
Dongqing Xie, Xiazhi Lai, Xianfu Lei, Lisheng Fan
2018 J jnl
Edge Caching With Transmission Schedule for Multiuser Multirelay Networks.
IEEE Commun. Lett.
Fasheng Zhou, Lisheng Fan, Xianfu Lei, Gaoyong Luo, Haijun Zhang, Junhui Zhao
2018 J jnl
Efficient Transmission in Multiantenna Two-Way AF Relaying Networks.
IEEE Trans. Veh. Technol.
Jing Yang, Lei Chen, Xianfu Lei, Zhiguo Ding, Pingzhi Fan, Xiqi Gao
2018 J jnl
Fundamental Tradeoffs of Non-Orthogonal Multicast, Multicast, and Unicast in Ultra-Dense Networks.
IEEE Trans. Commun.
Zhengquan Zhang, Zheng Ma, Ming Xiao, Xianfu Lei, Zhiguo Ding, Pingzhi Fan
2018 J jnl
Outage Probability and Optimal Cache Placement for Multiple Amplify-and-Forward Relay Networks.
IEEE Trans. Veh. Technol.
Lisheng Fan, Nan Zhao, Xianfu Lei, Qingchun Chen, Nan Yang, George K. Karagiannidis
2018 J jnl
Power Domain Non-Orthogonal Transmission for Cellular Mobile Broadcasting: Basic Scheme, System Design, and Coverage Performance.
IEEE Wirel. Commun.
Zhengquan Zhang, Zheng Ma, Xianfu Lei, Ming Xiao, Cheng-Xiang Wang, Pingzhi Fan
2018 — conf
Secure Probabilistic Caching for Stochastic Multi-User Multi-Relay Networks.
WCSP
Lisheng Fan, Xianfu Lei, Nan Zhao, Pingzhi Fan, George K. Karagiannidis
2017 J jnl
A Survey on Non-Orthogonal Multiple Access for 5G Networks: Research Challenges and Future Trends.
CoRR
Zhiguo Ding, Xianfu Lei, George K. Karagiannidis, Robert Schober, Jinhong Yuan, Vijay K. Bhargava
2017 J jnl
A Survey on Non-Orthogonal Multiple Access for 5G Networks: Research Challenges and Future Trends.
IEEE J. Sel. Areas Commun.
Zhiguo Ding, Xianfu Lei, George K. Karagiannidis, Robert Schober, Jinhong Yuan, Vijay K. Bhargava
2017 J jnl
BER Analysis of SCMA Systems With Codebooks Based on Star-QAM Signaling Constellations.
IEEE Commun. Lett.
Lisu Yu, Pingzhi Fan, Xianfu Lei, P. Takis Mathiopoulos
2017 — conf
Downlink Power Allocation in SCMA with Finite-Alphabet Constraints.
VTC Spring
Jingjing Cui, Pingzhi Fan, Xianfu Lei, Zheng Ma, Zhiguo Ding
2017 — conf
Genetic Algorithm-Assisted Data Detection for OFDM Systems under Rapidly Time-Varying Channels.
VTC Spring
Zhicheng Dong, Pingzhi Fan, Xianfu Lei
2017 — conf
Hybrid cache placement for improving physical layer security in cooperative networks.
WCSP
Fang Shi, Dongqing Xie, Weiqiang Tan, Xianfu Lei, Lisheng Fan
2017 J jnl
Joint User and Relay Selection for Cooperative NOMA Networks.
IEEE Access
Dan Deng, Lisheng Fan, Xianfu Lei, Weiqiang Tan, Dongqing Xie
2017 J jnl
On the Uplink Sum Rate of SCMA System With Randomly Deployed Users.
IEEE Wirel. Commun. Lett.
Zheng Yang, Xianfu Lei, Zhiguo Ding, Pingzhi Fan, George K. Karagiannidis
2017 J jnl
Secrecy Cooperative Networks With Outdated Relay Selection Over Correlated Fading Channels.
IEEE Trans. Veh. Technol.
Lisheng Fan, Xianfu Lei, Nan Yang, Trung Quang Duong, George K. Karagiannidis
2016 — conf
An Optimized Design of Irregular SCMA Codebook Based on Rotated Angles and EXIT Chart.
VTC Fall
Lisu Yu, Pingzhi Fan, Zheng Ma, Xianfu Lei, Dageng Chen
2016 J jnl
Dual-Hop Cognitive Amplify-and-Forward Relaying Networks Over η-μ Fading Channels.
IEEE Trans. Veh. Technol.
Jing Yang, Lei Chen, Xianfu Lei, Kostas P. Peppas, Trung Quang Duong
2016 J jnl
Impact of Factor Graph on Average Sum Rate for Uplink Sparse Code Multiple Access Systems.
IEEE Access
Zheng Yang, Jingjing Cui, Xianfu Lei, Zhiguo Ding, Pingzhi Fan, Dageng Chen
2016 — conf
Joint Iterative Interference Alignment and SCMA Technique for MIMO-OFDM Systems.
VTC Spring
Yi Li, Xianfu Lei, Pingzhi Fan, Dageng Chen
2016 — conf
Multi-Dimensional SCMA Codebook Design Based on Constellation Rotation and Interleaving.
VTC Spring
Donghong Cai, Pingzhi Fan, Xianfu Lei, Yingjie Liu, Dageng Chen
2016 J jnl
On the Spectral Efficiency of Rate and Subcarrier Bandwidth Adaptive OFDM Systems Over Very Fast Fading Channels.
IEEE Trans. Veh. Technol.
Zhicheng Dong, Pingzhi Fan, Rose Qingyang Hu, Jake Gunther, Xianfu Lei
2016 J jnl
Opportunistic source scheduling in multi-source two-way relay networks.
Wirel. Commun. Mob. Comput.
Xianfu Lei, Rose Qingyang Hu, Lisheng Fan, Geng Wu
2016 J jnl
Performance analysis of switch-and-stay combining in two-way relay systems with analog network coding and time-division broadcast protocols.
Wirel. Commun. Mob. Comput.
Xianfu Lei, Rose Qingyang Hu, Lisheng Fan, Pingzhi Fan, Trung Quang Duong
2016 J jnl
Power and Rate Adaptation Based on CSI and Velocity Variation for OFDM Systems Under Doubly Selective Fading Channels.
IEEE Access
Zhicheng Dong, Pingzhi Fan, Xianfu Lei, Erdal Panayirci
2016 J jnl
Secure Multiple Amplify-and-Forward Relaying With Cochannel Interference.
IEEE J. Sel. Top. Signal Process.
Lisheng Fan, Xianfu Lei, Nan (Jonas) Yang, Trung Quang Duong, George K. Karagiannidis
2015 — conf
An SCMA-based uplink inter-cell interference cancellation technique for 5G wireless systems.
WCSP
Yi Li, Xianfu Lei, Pingzhi Fan, Dageng Chen
2015 — conf
An optimized design of SCMA codebook based on star-QAM signaling constellations.
WCSP
Lisu Yu, Xianfu Lei, Pingzhi Fan, Dageng Chen
2015 J jnl
Conditional Power and Rate Adaptation for MQAM/OFDM Systems Under CFO With Perfect and Imperfect Channel Estimation Errors.
IEEE Trans. Veh. Technol.
Zhicheng Dong, Pingzhi Fan, Erdal Panayirci, Xianfu Lei
2015 J jnl
Cost Analysis of a Hybrid-Movement-Based and Time-Based Location Update Scheme in Cellular Networks.
IEEE Trans. Veh. Technol.
Xian Wang, Keqin Li, Ray-Guang Cheng, Pingzhi Fan, Xianfu Lei, Rose Qingyang Hu
2015 — conf
Multiuser scheduling for cognitive MIMO with channel estimation errors and feedback delay.
ICC
Jing Yang, Trung Quang Duong, Maged Elkashlan, Xianfu Lei, Xiqi Gao
2015 J jnl
Power Adaptation in OFDM Systems Based on Velocity Variation Under Rapidly Time-Varying Channels.
IEEE Commun. Lett.
Zhicheng Dong, Pingzhi Fan, Xianfu Lei
2015 — conf
Switching rates of selection diversity and switch-and-stay diversity on mixed high-speed train channels.
HMWC
Jing Zhao, Pingzhi Fan, Norman C. Beaulieu, Xianfu Lei
2014 J jnl
Cost Analysis of Movement-Based Location Management in PCS Networks: An Embedded Markov Chain Approach.
IEEE Trans. Veh. Technol.
Xian Wang, Xianfu Lei, Pingzhi Fan, Rose Qingyang Hu, Shi-Jinn Horng
2014 Misc conf
Cost analysis of movement-based location update scheme using an approach of embedded Markov chain.
ICNC
Xian Wang, Xianfu Lei, Rose Qingyang Hu, Geng Wu
2014 J jnl
Impact of channel estimation error on fixed-gain two-way relay network with user/antenna selection.
Trans. Emerg. Telecommun. Technol.
Lisheng Fan, Xianfu Lei, Hongbin Chen, Wen Zhou
2014 J jnl
Mixture approximation to the amplitude statistics of isotropic α-stable clutter.
Signal Process.
Xutao Li, Shouyong Wang, Lisheng Fan, Xianfu Lei
2014 Misc conf
Mobility adaptation in OFDM systems over rapidly time-varying fading channels.
ICCS
Zhicheng Dong, Pingzhi Fan, Xianfu Lei
2014 — conf
Modeling of tracking area list-based location update scheme in Long Term Evolution.
ICC
Xian Wang, Xianfu Lei, Rose Qingyang Hu, Yi Qian
2014 J jnl
Multiuser Cognitive Relay Networks: Joint Impact of Direct and Relay Communications.
IEEE Trans. Wirel. Commun.
Lisheng Fan, Xianfu Lei, Trung Quang Duong, Rose Qingyang Hu, Maged Elkashlan
2014 — conf
Multiuser cognitive relay networks in the presence of direct links.
ICC
Xianfu Lei, Rose Qingyang Hu, Trung Quang Duong, Lisheng Fan, Maged Elkashlan
2014 — conf
Partial Power and Rate Adaptation for MQAM/OFDM Systems under CFO.
VTC Fall
Zhicheng Dong, Pingzhi Fan, Erdal Panayirci, Xianfu Lei
2014 J jnl
Secure Multiuser Communications in Multiple Amplify-and-Forward Relay Networks.
IEEE Trans. Commun.
Lisheng Fan, Xianfu Lei, Trung Quang Duong, Maged Elkashlan, George K. Karagiannidis
2014 B conf
Secure multiuser communications in multiple decode-and-forward relay networks with direct links.
GLOBECOM
Xianfu Lei, Lisheng Fan, Rose Qingyang Hu, Diomidis S. Michalopoulos, Pingzhi Fan
2014 B conf
Secure multiuser multiple amplify-and-forward relay networks in presence of multiple eavesdroppers.
GLOBECOM
Lisheng Fan, Xianfu Lei, Trung Quang Duong, Maged Elkashlan, George K. Karagiannidis
2014 — conf
Symbol error probability of non-coherent MFSK with square-law diversity combining in generalized η - μ fading channels.
ChinaCom
Jing Yang, Xianfu Lei, Xiqi Gao, Xuelong Hu
2013 J jnl
Delay-limited throughput analysis of cooperative hybrid automatic repeat request in asymmetric fading channels.
IET Commun.
Jing Yang, Pingzhi Fan, Qingchun Chen, Xianfu Lei
2013 J jnl
Distributed Two-Way Switch and Stay Combining with a Single Amplify-and-Forward Relay.
IEEE Wirel. Commun. Lett.
Lisheng Fan, Xianfu Lei, Rose Qingyang Hu, Shengli Zhang
2013 J jnl
Outage Probability of TDBC Protocol in Multiuser Two-Way Relay Systems with Nakagami-m Fading.
IEEE Commun. Lett.
Xianfu Lei, Lisheng Fan, Diomidis S. Michalopoulos, Pingzhi Fan, Rose Qingyang Hu
2013 B conf
Outage probability and BER of switch-and-stay combining in two-way relay systems with analog network coding.
WCNC
Xianfu Lei, Lisheng Fan, Pingzhi Fan, Rose Qingyang Hu, Xian Wang
2013 B conf
Outage probability of outdated relay selection in two-way relay network.
WCNC
Lisheng Fan, Xianfu Lei, Rose Qingyang Hu, Winston Seah
2013 J jnl
Outdated Relay Selection in Two-Way Relay Network.
IEEE Trans. Veh. Technol.
Lisheng Fan, Xianfu Lei, Rose Qingyang Hu, Winston Seah
2013 B conf
Switch-and-stay combing for two-way relay networks with multiple amplify-and-forward relays.
GLOBECOM
Xianfu Lei, Rose Qingyang Hu, Feifei Gao, Yi Qian
2012 C conf
Impact of outdated channel state information on multiuser cooperative relay networks in co-channel interference environments.
ICCC
Xianfu Lei, Wen Zhou, Pingzhi Fan, Lisheng Fan
2012 J jnl
Multiuser detectors for large CDMA random access systems over Rayleigh fading channels.
Wirel. Commun. Mob. Comput.
Kai Yu, Pingzhi Fan, Li Hao, Xianfu Lei
2012 J jnl
On Distribution of SaS Noise and its Application in Performance Analysis for Linear Rake Receivers.
IEEE Commun. Lett.
Lisheng Fan, Xutao Li, Xianfu Lei, Wei Li, Feifei Gao
2012 J jnl
Outage Probability Analysis and Power Allocation for Two-Way Relay Networks with User Selection and Outdated Channel State Information.
IEEE Commun. Lett.
Lisheng Fan, Xianfu Lei, Pingzhi Fan, Rose Qingyang Hu
2012 J jnl
Outage Probability of Switch and Stay Combining in Two-Way Amplify-and-Forward Relay Networks.
IEEE Wirel. Commun. Lett.
Mao Yan, Qingchun Chen, Xianfu Lei, Trung Quang Duong, Pingzhi Fan
2011 J jnl
A Comment on "Performance Analysis of Uplink Cognitive Cellular Networks with Opportunistic Scheduling".
IEEE Commun. Lett.
Lisheng Fan, Xianfu Lei
2011 J jnl
Exact Closed-Form Expression for Ergodic Capacity of Amplify-and-Forward Relaying in Channel-Noise-Assisted Cooperative Networks with Relay Selection.
IEEE Commun. Lett.
Lisheng Fan, Xianfu Lei, Wei Li
2011 J jnl
Exact Performance of Two-Way AF Relaying in Nakagami-m Fading Environment.
IEEE Trans. Wirel. Commun.
Jing Yang, Pingzhi Fan, Trung Quang Duong, Xianfu Lei
2010 J jnl
Average Sum-Rate of Distributed Alamouti Space--Time Scheme in Two-Way Amplify-and-Forward Relay Networks
CoRR
Trung Quang Duong, Chau Yuen, Hans-Jürgen Zepernick, Xianfu Lei
2010 — conf
Closed-form BER analysis of MIMO systems with impulsive noise using bi-parameter Cauchy-Gaussian mixture approximation.
WCSP
Lisheng Fan, Xianfu Lei, Feifei Gao
2010 J jnl
Internode Distance-Based Redundancy Reliable Transport in Underwater Sensor Networks.
EURASIP J. Wirel. Commun. Netw.
Bin Liu, Hongyang Chen, Xianfu Lei, Fengyuan Ren, Kaoru Sezaki
2010 J jnl
On the Error Performance of M-ary Modulation Schemes on Rician-Nakagami Fading Channels.
Wirel. Pers. Commun.
Xianfu Lei, Pingzhi Fan
2010 J jnl
Performance Analysis of Large CDMA Random Access Systems with Retransmission Diversity over Fading Channels.
KSII Trans. Internet Inf. Syst.
Kai Yu, Yi Sun, Pingzhi Fan, Xianfu Lei, Lei Shu
2009 J jnl
A note on effect of multiple antennas at the source on outage probability for amplify-and-forward relaying systems.
IEEE Trans. Wirel. Commun.
Xianfu Lei, Pingzhi Fan
2009 J jnl
Corrections to "A Further Result about 'on the Channel Capacity of Multiantenna Systems with Nakagami Fading'".
EURASIP J. Adv. Signal Process.
Xianfu Lei, Kai Yu, Pingzhi Z. Fan
2009 B conf
Performance of large CDMA random access systems with retransmission diversity over fading channels.
WCNC
Kai Yu, Yi Sun, Pingzhi Fan, Xianfu Lei
2008 J jnl
Comment on "Outage Probability Analysis of a MIMO Relay Channel with Orthogonal Space-Time Block Codes".
IEEE Commun. Lett.
Xianfu Lei, Pingzhi Fan
2007 J jnl
Exact symbol error probability of general order rectangular QAM with MRC diversity reception over nakagami-m fading channels.
IEEE Commun. Lett.
Xianfu Lei, Pingzhi Fan, Li Hao
2007 J jnl
On the Average of the Product of Two Gaussian Q-Functions over Nakagami-q (Hoyt) Fading and Its Application.
IEEE Commun. Lett.
Xianfu Lei, Pingzhi Fan, Qingchun Chen
2023 — conf
Not What You've Signed Up For: Compromising Real-World LLM-Integrated Applications with Indirect Prompt Injection.
AISec
Kai Greshake, Sahar Abdelnabi, Shailesh Mishra, Christoph Endres, Thorsten Holz, Mario Fritz
2026 — preprint
CCX: Enabling Unmodified Intel SGX Applications on Arm CCA.
arXiv
Matti Schulze, Thorsten Holz, Felix C. Freiling