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Lexi Xu

china united network communications corporation

51H-index
391Paper Count
7.1KCitation Count
Published Papers 80
Publication Date
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Agentic AI for Intelligent Network Monitoring: Autonomous Anomaly Interpretation via Bayesian Learning Automata
errIEEE Transactions on Cognitive Communications and Networking
IF7
err2026-06-22
err0
PREAI
errJinchao Huang; Bin Yang; Chen Cheng; Pengyao Xu; Lexi Xu; Xinzhou Cheng; Chong Di
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SemAugCom: Semantic Augmented Communication for Few-Shot Learning Tasks
errIEEE Transactions on Network Science and Engineering
IF7.9
err2026-06-15
err0
PREAI
errJincheng Peng; Huanlai Xing; Lexi Xu; Shouxi Luo; Laha Ale; Zonghai Zhu; Zhiwen Xiao
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Resource Allocation and Management in Multisatellite Collaborative Networks: Frameworks, Key Techniques, and Challenges
errIEEE Aerospace and Electronic Systems Magazine
IF3.8
err2026-05-07
err0
PREAI
errJie Zhang; Liang Yang; Qingqing Wu; Gaofeng Pan; Lexi Xu; Dusit Niyato; Mohamed-Slim Alouini
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errSave
Stacked Intelligent Metasurface for Satellite Communication Networks: Architectures, Key Technologies, and Challenges
errIEEE Wireless Communications
IF11.5
err2026-03-16
err0
PREAI
errJie Zhang; Junjie Li; Liang Yang; Jiacheng Wang; Lexi Xu; Feng Shu; Qingqing Wu
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A reservation-based hybrid electric vehicle energy supply system via direct and asynchronous vehicle-to-vehicle charging modes
errINTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS
IF5
err2026-02-27
err0
errOAAI
errYue Cao; Jixing Cui; Shuohan Liu; Xu Zhang; Lexi Xu; Hongjian Sun
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errSave
A Collaborative Caching and Offloading Approach for Vehicular Edge Computing
errIEEE Transactions on Sustainable Computing
IF3.9
err2026-02-23
err0
PREAI
errZijia Zhao; Liang Zhao; Nan Wu; Lexi Xu; Na Lin; Zhiyuan Tan
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Defending Backdoor Attacks in Task-Oriented Multi-User Semantic Communication: A Contrastive Training Approach
errIEEE Transactions on Network Science and Engineering
IF7.9
err2026-02-20
err0
PREAI
errJincheng Peng; Huanlai Xing; Lexi Xu; Shouxi Luo; Penglin Dai; Li Feng; Laha Ale; Bowen Zhao; Zhiwen Xiao
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errSave
A Two-Timescale Resource Allocation Method Based on Deep Reinforcement Learning for 6G Networks
errIEEE Transactions on Networking
IF0
err2026-02-13
err0
PREAI
errJiaxin Liu; Fan Xu; Guangxu Zhu; Hang Li; Liqiang Zhao; Xiongyan Tang; Lexi Xu; Guorong Zhou
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Multi-Objective Reinforcement Learning-Based Dependent Task Scheduling With Service Caching in Mobile Edge Computing
errIEEE Transactions on Cognitive Communications and Networking
IF7
err2026-01-23
err0
PREAI
errFuhong Song; Mingsen Deng; Huanlai Xing; Yanping Liu; Zhiwen Xiao; Lexi Xu; Xianfu Lei
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Emerging Technologies Regarding Spectrum Usage and System Design in a New Study Cycle—Part 2
errIEEE Network
IF6.3
err2026-01-16
err0
PREAI
errTianqi Mao; Lexi Xu; Gunes Karabulut-Kurt; Alain Mourad; Yang Xiao; Mohsen Guizani
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Joint Optimization of Dynamic Batching and Adaptive Partitioning for Distributed LLMs Inference in Mobile Edge Computing
errIEEE Transactions on Mobile Computing
IF9.2
err2026-01-05
err0
PREAI
errTong Zheng; Yuanguo Bi; Guangjie Han; Tianao Xiang; Lexi Xu; Qiang He; Liang Zhao
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errSave
Multi-Node Efficient Activation Scheduling and Global Estimation Method Based on Spatio-Temporal Scope Joint Information Model
errIEEE Transactions on Green Communications and Networking
IF6.7
err2025-12-23
err0
PREAI
errYang Liu; Chen Dong; Xiaoqi Qin; Xiaodong Xu; Xianyu Wang; Lexi Xu
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LLM-Driven Multicast Network Slicing for 6G Non-Terrestrial Networks
errIEEE Transactions on Broadcasting
IF4.8
err2025-12-18
err0
PREAI
errZexuan Jing; Junsheng Mu; Yan Zhu; Lexi Xu; Fei Qi
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errSave
Resilient Image Semantic Communication Based on Rate-Optimized Information Bottleneck Theory
errIEEE Transactions on Network Science and Engineering
IF7.9
err2025-12-12
err0
PREAI
errWenyuan Wang; Chaowei Wang; Zhi Zhang; Wenjun Xu; Ping Zhang; Fan Jiang; Jisong Xu; Yizhuo Cai; Mingliang Pang; Lexi Xu; Tony Q. S. Quek
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errSave
StaBle-MambaNet: structure-aware and blur-guided lane detection with Mamba
errFrontiers in Artificial Intelligence
IF4.7
err2025-11-20
err0
errOAAI
errXiaoyu Zhang; Hongwei Huang; Xiting Peng; Xiaoling Zhang; Lexi Xu; Yang Yang
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errSave
Secure NOMA Empowered by Movable Antenna in SAGIN
errIEEE Wireless Communications
IF11.5
err2025-11-12
err0
PREAI
errMingliang Pang; Chaowei Wang; Zhi Zhang; Ping Zhang; Fangying He; Lexi Xu; Fan Jiang; Tony Q. S. Quek
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errSave
Performance Enhancement on Sparse Federated Learning Supported by RIS-Aided Communication in the Finite Blocklength Regime
errIEEE Transactions on Mobile Computing
IF9.2
err2025-10-13
err0
PREAI
errWei Gao; Paul Zheng; Yulin Hu; Lexi Xu; Anke Schmeink
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errSave
Energy-Efficiency-Based Joint Uplink Resources Allocation for LEO Satellite Beam-Hopping System
errIEEE Internet of Things Journal
IF8.9
err2025-09-27
err0
PREAI
errSongsong Cai; Cheng Wang; Xiaoyan Zhao; Lexi Xu; Weidong Wang
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Integrated Sensing, Communication, and Powering Over Multi-Antenna OFDM Systems
errIEEE Transactions on Wireless Communications
IF10.7
err2025-08-01
err0
PREAI
errYilong Chen; Chao Hu; Zixiang Ren; Han Hu; Jie Xu; Lexi Xu; Lei Liu; Shuguang Cui
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Discrete Reflecting Beamforming Optimization for RIS Enhanced Space Shift Keying MIMO Systems
errieee wireless communications
IF5.5
err2025-08-01
err0
PREAI
errXusheng Zhu; Qingqing Wu; Wen Chen; Xinyuan He; Lexi Xu; Yaxin Zhang; Ruiqi Liu
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errSave

Research Directions

No research directions
Co-authors
Cooperation Journals
D
Dusit Niyato
H-index: 134 · Papers: 2.8K
T
Tie Jun Cui
H-index: 129 · Papers: 1.7K
M
Mohsen Guizani
H-index: 126 · Papers: 2.0K
M
Mohamed‐Slim Alouini
H-index: 118 · Papers: 2.9K
F
F. Richard Yu
H-index: 116 · Papers: 1.6K
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