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Khaled B. Letaief
hong kong university of science and technology
94
H-index
1.2K
Paper Count
4.6W
Citation Count
0
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Published Papers
363
Publication Date
Publication Date
Impact Factor
Citations
Semantic Communications for High-Speed Railways: Challenges, Key Technologies and Future Directions
IEEE Wireless Communications
IF
11.5
2026-09-10
0
PRE
AI
Yan Wang; Ke Xiong; Ming Liu; Jin Mao; Xun Mao; Zhijin Qin; Pingyi Fan; Bo Ai; Derrick Wing Kwan Ng; Khaled B. Letaief
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Disturbance-Resilient Agentic AI Control for Age-Fair SPS in 5G V2I Networks
IEEE Communications Letters
IF
4.4
2026-09-09
0
PRE
AI
Junchen Bai; Qiong Wu; Kezhi Wang; Pingyi Fan; Guoqiang Mao; Khaled B. Letaief
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Optimizing Age of Information in Vehicular Edge Computing With Federated Graph Neural Network Multi-Agent Reinforcement Learning
IEEE Transactions on Wireless Communications
IF
10.7
2026-09-02
0
PRE
AI
Wenhua Wang; Qiong Wu; Pingyi Fan; Nan Cheng; Wen Chen; Jiangzhou Wang; Khaled B. Letaief
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From LLMs to Agentic and Embodied AI for Next-Generation Intelligent Vehicular Communications: A Comprehensive Survey
IEEE Communications Surveys and Tutorials
IF
46.7
2026-09-01
0
PRE
AI
Qiong Wu; Wenjun Zhang; Pingyi Fan; Kezhi Wang; Qiang Fan; Wen Chen; Guoqiang Mao; Khaled B. Letaief
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Achievable Information Rate in Distributed Antenna-assisted WPCNs with Short-Packet Communications
IEEE Internet of Things Journal
IF
8.9
2026-08-18
0
PRE
AI
Dongchen Li; Ke Xiong; Wei Chen; Pingyi Fan; Derrick Wing Kwan Ng; Khaled Ben Letaief
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AS-GHM-Based Expected Error Probability Evaluation and Minimization for SPC Over Rayleigh Fading
IEEE Wireless Communications Letters
IF
5.5
2026-08-17
0
PRE
AI
Dongchen Li; Ke Xiong; Wei Chen; Pingyi Fan; Derrick Wing Kwan Ng; Khaled B. Letaief
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Robust Information Bottleneck for Satellite Edge Inference Over MIMO Channel
IEEE Transactions on Wireless Communications
IF
10.7
2026-08-14
0
PRE
AI
Jielin Zhu; Jingyang Zhu; Yunfei Bai; Youlong Wu; Ting Wang; Yuanming Shi; Wei Chen; Khaled B. Letaief
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Active Movable-Element RIS Assisted Vehicular Semantic Communications: Modeling and Optimization
IEEE Transactions on Wireless Communications
IF
10.7
2026-07-29
0
PRE
AI
Maoxin Ji; Qiong Wu; Jingbo Zhang; Pingyi Fan; Kezhi Wang; Wen Chen; Guoqiang Mao; Khaled B. Letaief
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Single-Step 6-D Movable Antenna Reconfiguration for High-Mobility IoV: Modeling, Analysis, and Optimization
IEEE Transactions on Wireless Communications
IF
10.7
2026-06-16
0
PRE
AI
Maoxin Ji; Qiong Wu; Pingyi Fan; Kezhi Wang; Wen Chen; Cui Zhang; Khaled B. Letaief
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Dynamic-Weight Multi-Objective Optimization for Multi-UAV Collaborative ISCPT Networks: A Pareto-Based Learning Framework
IEEE Journal on Selected Areas in Communications
IF
17.2
2026-06-09
0
PRE
AI
Yuping Lu; Ke Xiong; Wei Chen; Pingyi Fan; Bo Ai; Derrick Wing Kwan Ng; Khaled B. Letaief
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Joint Optimization of Trajectory Control, Resource Allocation, and Task Offloading for Multi-UAV-Assisted IoV
IEEE Transactions on Mobile Computing
IF
9.2
2026-06-05
0
PRE
AI
Maoxin Ji; Qiong Wu; Pingyi Fan; Cui Zhang; Nan Cheng; Wen Chen; Khaled B. Letaief
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Generative AI Meets 6G and Beyond: Diffusion Models for Semantic Communications
ieee communications surveys & tutorials
IF
0
2026-05-05
0
PRE
AI
Hai-Long Qin; Jincheng Dai; Guo Lu; Shuo Shao; Sixian Wang; Tongda Xu; Wenjun Zhang; Ping Zhang; Khaled B. Letaief
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Joint Source-Channel Coding for Task-Oriented Broadcast Communications: An Information Bottleneck Approach With Rate Splitting
IEEE Transactions on Wireless Communications
IF
10.7
2026-03-13
0
PRE
AI
Youlong Wu; Jingfeng Huang; Yuanming Shi; Shuai Ma; Kai Niu; Meixia Tao; Khaled B. Letaief
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Federated Learning With Energy Harvesting Devices: An MDP Framework
IEEE Transactions on Wireless Communications
IF
10.7
2026-01-23
0
PRE
AI
Kai Zhang; Xuanyu Cao; Khaled B. Letaief
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Maximizing Decision-Making Time Overhead-Aware Computation Rate in Wireless-Powered Mobile Edge Computing
IEEE Transactions on Green Communications and Networking
IF
6.7
2026-01-19
0
PRE
AI
Haishuo Zhang; Ke Xiong; Xiang Zhang; Wei Chen; Pingyi Fan; Derrick Wing Kwan Ng; Khaled Ben Letaief
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Robust Transmit Beamforming for Integrating Communication, Sensing, and Power Transfer Systems
IEEE Internet of Things Journal
IF
8.9
2026-01-19
0
PRE
AI
Yeshen Li; Ke Xiong; Wanle Zhang; Wei Chen; Pingyi Fan; Yan Zhang; Khaled Ben Letaief
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Adaptive Optimization of Active RIS-Assisted ISCPT Network: A Hybrid MoE Scheme
IEEE Transactions on Mobile Computing
IF
9.2
2026-01-12
0
PRE
AI
Wanle Zhang; Ke Xiong; Wei Chen; Pingyi Fan; Bo Ai; Khaled Ben Letaief
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Sensing for Free: Learn to Localize More Sources Than Antennas Without Pilots
IEEE Journal on Selected Areas in Communications
IF
17.2
2026-01-12
0
PRE
AI
Wentao Yu; Khaled B. Letaief; Lizhong Zheng
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V2X-Assisted Distributed Computing and Control Framework for Connected and Automated CAVs Under Ramp Merging Scenario
IEEE Transactions on Mobile Computing
IF
9.2
2026-01-05
0
PRE
AI
Jiahou Chu; Qiong Wu; Pingyi Fan; Wen Chen; Kezhi Wang; Nan Cheng; Khaled Ben Letaief
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AoI Minimization for WP-IoT With PDQN-Based Hybrid Offline/Online Learning: A Joint Scheduling and Transmission Design Approach
IEEE Transactions on Cognitive Communications and Networking
IF
7
2026-01-01
0
PRE
AI
Shuang Li; Huimin Hu; Hong-Chuan Yang; Ke Xiong; Pingyi Fan; Khaled Ben Letaief
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Research Directions
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Co-authors
Cooperation Journals
H
H. Vincent Poor
H-index: 176 · Papers: 3.8K
X
Xuemin Shen
H-index: 149 · Papers: 2.5K
D
Dusit Niyato
H-index: 134 · Papers: 2.8K
M
Mérouane Debbah
H-index: 112 · Papers: 1.7K
Z
Zhiguo Ding
H-index: 112 · Papers: 1.4K
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