publications

Publications by categories in reversed chronological order.

2026

  1. ToN
    Hierarchical Micro-Segmentations for Zero-Trust Services via Large Language Model-enhanced Graph Diffusion
    Y. Liu, G. Liu, H. Du, and 5 more authors
    IEEE Transactions on Networking, 2026
  2. TMC
    Intelligent Mobile AI-Generated Content Services via Interactive Prompt Engineering and Dynamic Service Provisioning
    Y. Liu, R. Zhang, J. Wang, and 4 more authors
    IEEE Transactions on Mobile Computing, 2026
  3. JSAC
    DWM-RO: Decentralized World Models with Reasoning Offloading for SWIPT-enabled Satellite-Terrestrial HetNets
    G. Liu, Y. Liu (Co-first), R. Zhang, and 5 more authors
    IEEE Journal on Selected Areas in Communications, 2026

2025

  1. IoT Mag
    Real World Assets on-Chain Assistance Low-Altitude Computility Networks: Architecture, Methodology, and Challenges
    H. Luo, R. Zhang, Y. Liu, and 3 more authors
    IEEE Internet of Things Magazine, 2025
  2. JSAC
    LAMeTA: Intent-Aware Agentic Network Optimization via a Large AI Model-Empowered Two-Stage Approach
    Y. Liu, G. Liu, J. Wang, and 5 more authors
    IEEE Journal on Selected Areas in Communications, 2025
  3. TCCN
    GDP-UAV: A Gaussian Differential Privacy-Empowered Multi-UAV Task Offloading in Low-Altitude Economy Networks
    M. Du, Y. Liu, C. Zhao, and 3 more authors
    IEEE Transactions on Cognitive Communications and Networking, 2025
  4. AAAI Workshop
    HCLN: A Hierarchical Collaborative Learning Network for UAV-STAR-RIS-Assisted Wireless Communications
    J. Xu, B. Li, Y. Liu, and 3 more authors
    In AAAI 2026 Workshop on Machine Learning for Wireless Communication and Networks, 2025
  5. WCM
    When knowledge graph meets retrieval augmented generation for wireless networks: a tutorial and case study
    Y. Xiong, R. Zhang, Y. Liu, and 4 more authors
    IEEE Wireless Communications, 2025
  6. VTM
    Adaptive Contextual Caching for Mobile-Edge Large Language Model Service: A Proposed Framework
    G. Liu, Y. Liu, J. Wang, and 4 more authors
    IEEE Vehicular Technology Magazine, 2025
  7. WCSP
    Efficient Micro-Segmentation Generation for Wireless Network Zero-Trust Security: A Graph Diffusion-Based Approach
    Y. Liu, G. Liu, T. Zhu, and 4 more authors
    In IEEE WCSP (Best paper), 2025
  8. TNSE
    Way to Build Native AI-driven 6G Air Interface: Principles, Roadmap, and Outlook
    P. Zhang, K. Niu, Y. Liu, and 8 more authors
    IEEE Transactions on Network Science and Engineering, 2025
  9. TMC
    Edge Large AI Model Agent-Empowered Cognitive Multimodal Semantic Communication
    Y. Sun, Y. Liu, S. Guo, and 4 more authors
    IEEE Transactions on Mobile Computing, 2025
  10. TCCN
    Toward Edge General Intelligence with Multiple-Large Language Model (Multi-LLM): Architecture, Trust, and Orchestration
    H. Luo, Y. Liu, R. Zhang, and 7 more authors
    IEEE Transactions on Cognitive Communications and Networking, 2025
  11. Commag
    Wireless agentic AI with retrieval-augmented multimodal semantic perception
    G. Liu, Y. Liu, R. Zhang, and 5 more authors
    IEEE Communications Magazine, 2025
  12. WCM
    Context-Aware Semantic Communication for the Wireless Networks
    G. Liu, Y. Liu, J. Wang, and 5 more authors
    IEEE Wireless Communications, 2025
  13. TMC
    QoE-driven Proactive Caching with DRL in Sustainable Cloud-to-Edge Continuum
    X. He, Y. Jiang, H. Cui, and 4 more authors
    IEEE Transactions on Mobile Computing, 2025
  14. JSAC
    LLM-guided DRL for Multi-tier LEO Satellite Networks with Hybrid FSO/RF Links
    J. Li, G. Sun, Z. Sun, and 5 more authors
    IEEE Journal on Selected Areas in Communications, 2025
  15. T-ITS
    ICST-DNET: An Interpretable Causal Spatio-Temporal Diffusion Network for Traffic Speed Prediction
    Y. Rong, Y. Mao, Y. Liu, and 3 more authors
    IEEE Transactions on Intelligent Transportation Systems, 2025
  16. TCCN
    A Weighted Byzantine Fault Tolerance Consensus Driven Trusted Multiple Large Language Models Network
    H. Luo, G. Sun, Y. Liu, and 4 more authors
    IEEE Transactions on Cognitive Communications and Networking, 2025
  17. WCM
    FLGuard: A Rényi-Differential Privacy Empowered Federated Learning Framework for 6G Networks
    M. Du, Y. Liu, W. Tian, and 2 more authors
    IEEE Wireless Communications, 2025
  18. TVT
    Optimal Flying Location for Unmanned Aerial Vehicle Equipped with MF-RIS assisted Covert Wireless on Communication
    J. Wang, Y. Li, W. Tian, and 3 more authors
    IEEE Transactions on Vehicular Technology, 2025
  19. ASP-DAC
    End-to-end Compilation is All FPGAs Need: A Unified Overlay-based FPGA Compiler for Deep Learning
    K. Qian, H. Lu, Y. Liu, and 2 more authors
    In ASP-DAC’25, 2025
  20. Comm Mag
    Toward agentic AI: generative information retrieval inspired intelligent communications and networking
    R. Zhang, S. Tang, Y. Liu, and 5 more authors
    IEEE Communications Magazine, 2025
  21. Comm Mag
    HYShield: A Multi-Layered Security Framework for Air-Space-Ground-Maritime Networks in 6G Scenarios
    M. Du, P. Yang, Y. Liu, and 3 more authors
    IEEE Communications Magazine, 2025
  22. Network
    Transforming 6G Mobile Edge Intelligence with Large Models
    X. He, Y. Jiang, Y. Liu, and 3 more authors
    IEEE Network, 2025
  23. ICC
    Edge Large AI Model Empowered Cognitive Multimodal Semantic Communication System
    Y. Sun, S. Guo, X. Qiu, and 3 more authors
    In IEEE International Conference on Communications (ICC’25), 2025
  24. TVT
    Contract-Based Incentive Mechanisms for UAV Networks in Covert Communications
    W. Tian, H. Fan, G. Liu, and 4 more authors
    IEEE Transactions on Vehicular Technology, 2025
  25. TCE
    Traffic Prediction using Lightweight Large Model in UAV-assisted Mobile Computing for Time-critical Consumer Electronics
    Y. Jiang, Y. Liu, H. Cui, and 3 more authors
    IEEE Transactions on Consumer Electronics, 2025
  26. CSUR
    Secure Multi-LLM Agentic AI and Agentification for Edge General Intelligence by Zero-Trust: A Survey
    Y. Liu, R. Zhang, H. Luo, and 7 more authors
    ACM Computing Surveys, 2025
  27. JSAC
    Covert Prompt Transmission for Secure Large Language Model Services
    R. Zhang, Y. Liu (Corr.), S. Tang, and 5 more authors
    IEEE Journal on Selected Areas in Communications, 2025
  28. INFOCOM
    Justitia: An Incentive Mechanism towards the Fairness of Cross-shard Transactions
    J. Zheng, H. Huang, Y. Liu, and 3 more authors
    In IEEE International Conference on Computer Communications (INFOCOM’25), 2025
  29. Commag
    Hallucination-aware Optimization for Large Language Model-empowered Communications
    Y. Liu, G. Liu, R. Zhang, and 5 more authors
    IEEE Communications Magazine, 2025

2024

  1. TVT
    Optimizing AIGC Services by Prompt Engineering and Edge Computing: A Generative Diffusion Model-Based Contract Theory Approach
    D. Ye, S. Cai, H. Du, and 4 more authors
    IEEE Transactions on Vehicular Technology, 2024
  2. TIFS
    Generative AI based secure wireless sensing for ISAC networks
    J. Wang, H. Du, Y. Liu, and 5 more authors
    IEEE Transactions on Information Forensics and Security, 2024
  3. TMC
    Cross-Modal Generative Semantic Communications for Mobile AIGC: Joint Semantic Encoding and Prompt Engineering
    Y. Liu, H. Du, D. Niyato, and 5 more authors
    IEEE Transactions on Mobile Computing, 2024
  4. TMC
    ProSecutor: Protecting Mobile AIGC Services on Two-Layer Blockchain via Reputation and Contract Theoretic Approaches
    Y. Liu, H. Du, D. Niyato, and 4 more authors
    IEEE Transactions on Mobile Computing, 2024
  5. COMST
    Enhancing Deep Reinforcement Learning: A Tutorial on Generative Diffusion Models in Network Optimization
    H. Du, R. Zhang, Y. Liu (Co-first), and 6 more authors
    IEEE Communications Surveys & Tutorials, 2024
  6. Network
    Empowering Wireless Networks with Artificial Intelligence Generated Graph
    J. Wang, Y. Liu, H. Du, and 4 more authors
    IEEE Network, 2024
  7. JSAC
    Interactive Generative AI Agents for Satellite Networks through a Mixture of Experts Transmission
    R. Zhang, H. Du, Y. Liu, and 5 more authors
    IEEE Journal on Selected Areas in Communications, 2024
  8. Network
    Interactive AI with Retrieval-Augmented Generation for Next Generation Networking
    R. Zhang, H. Du, Y. Liu, and 5 more authors
    IEEE Network, 2024
  9. arXiv
    Hierarchical Micro-Segmentations for Zero-Trust Services via Large Language Model (LLM)-enhanced Graph Diffusion
    Y. Liu, G. Liu, H. Du, and 5 more authors
    arXiv preprint arXiv:2406.13964, 2024
  10. arXiv
    Defining Problem from Solutions: Inverse Reinforcement Learning (IRL) and Its Applications for Next-Generation Networking
    Y. Liu, R. Zhang, H. Du, and 4 more authors
    arXiv preprint arXiv:2404.01583, 2024
  11. FPGA
    AutoHammer: Breaking the compilation wall between deep neural network and overlay-based FPGA accelerator
    K. Qian, Z. Liu, Y. Liu, and 4 more authors
    In Proceedings of the 2024 ACM/SIGDA International Symposium on Field-Programmable Gate Arrays, 2024
  12. WCM
    Blockchain-empowered lifecycle management for AI-generated content products in edge networks
    Y. Liu, H. Du, D. Niyato, and 5 more authors
    IEEE Wireless Communications, 2024
  13. Network
    Generative AI in Data Center Networking: Fundamentals, Perspectives, and Case Study
    Y. Liu, H. Du, D. Niyato, and 4 more authors
    IEEE Network, 2024
  14. Network
    Generative AI-enabled Blockchain Networks: Fundamentals, Applications, and Case Study
    C. T. Nguyen, Y. Liu, H. Du, and 4 more authors
    IEEE Network, 2024
  15. Network
    Optimizing Mobile-Edge AI-Generated Everything (AIGX) Services by Prompt Engineering: Fundamental, Framework, and Case Study
    Y. Liu, H. Du, D. Niyato, and 4 more authors
    IEEE Network, 2024

2023

  1. WCM
    Deep generative model and its applications in efficient wireless network management: A tutorial and case study
    Y. Liu, H. Du, D. Niyato, and 4 more authors
    IEEE Wireless Communications, 2023
  2. ISCAS
    Efficient Implementation of Activation Function on FPGA for Accelerating Neural Networks
    K. Qian, Y. Liu, Z. Zhang, and 1 more author
    In IEEE International Symposium on Circuits and Systems (ISCAS), 2023
  3. ICC
    microGEMM: An Effective CNN-based Inference Acceleration for Edge Computing
    Z. Liu, W. Chen, K. Qian, and 4 more authors
    In IEEE International Conference on Communications (ICC), 2023
  4. TII
    HPCchain: A Consortium Blockchain System based on CPU-FPGA Hybrid PUF for Industrial Internet of Things
    K. Qian, Y. Liu, X. He, and 3 more authors
    IEEE Transactions on Industrial Informatics, 2023
  5. TGCN
    Fine-grained Benchmarking and Targeted Optimization: Enabling Green IoT-oriented Blockchain in the 6G Era
    K. Qian, Y. Liu, C. Shu, and 2 more authors
    IEEE Transactions on Green Communications and Networking, 2023

2022

  1. IoTJ
    BCmaster: A Compatible Framework for Comprehensively Analyzing and Monitoring Blockchain Systems in IoT
    Y. Liu, K. Qian, K. Wang, and 1 more author
    IEEE Internet of Things Journal, 2022
  2. ICC
    BCadvisor: Enabling Green Blockchain Systems Through Resource-Oriented Benchmarking
    K. Qian, Y. Liu, Y. Han, and 1 more author
    In IEEE International Conference on Communications (ICC), 2022
  3. ISJ
    Effective scaling of blockchain beyond consensus innovations and Moore’s law: challenges and opportunities
    Y. Liu, K. Qian, K. Wang, and 1 more author
    IEEE Systems Journal, 2022

2021

  1. WCM
    Spacechain: A three-dimensional blockchain architecture for IoT security
    M. Du, K. Wang, Y. Liu, and 4 more authors
    IEEE Wireless Communications, 2021

2020

  1. IoTJ
    Tornado: Enabling blockchain in heterogeneous Internet of Things through a space-structured approach
    Y. Liu, K. Wang, K. Qian, and 2 more authors
    IEEE Internet of Things Journal, 2020

2019

  1. TII
    LightChain: A Lightweight Blockchain System for Industrial Internet of Things
    Y. Liu, K. Wang, Y. Lin, and 1 more author
    IEEE Transactions on Industrial Informatics, 2019