Linghao Zhang张凌豪
中文

Linghao Zhang

zhanglinghao@njupt.edu.cnzhanglinghao@u.nus.eduzlhad.topgithub.com/ZLHad

Biography

I am a Ph.D. candidate in Communication and Information Systems at Nanjing University of Posts and Telecommunications (NJUPT), advised by Prof. Haitao Zhao, and received my B.E. in Electronic Information Engineering from NJUPT in 2023. Since August 2026 I have been a joint Ph.D. student at the National University of Singapore with Prof. Rui Zhang, Fellow of the Academy of Engineering Singapore and IEEE Fellow. I study space-air-ground integrated networks for intelligent connectivity and intelligent services, and recently communication for large-model inference.

Education

  1. 2026.08 — 2027.07National University of Singapore. Joint Ph.D. student. Host: Prof. Rui Zhang, Fellow of the Academy of Engineering Singapore, IEEE Fellow.
  2. 2023.09 — 2028.06 (expected)Nanjing University of Posts and Telecommunications. Ph.D. candidate, Communication and Information Systems. Advisor: Prof. Haitao Zhao.
  3. 2019.09 — 2023.06Nanjing University of Posts and Telecommunications. B.E., Electronic Information Engineering.

Publications

  1. Linghao Zhang, Bo Xu, Haitao Zhao, Jinlong Sun, Jun Xiong, Xianbin Wang, “Token-Aware QoE Optimization for Multimodal AIGC Inference Tasks in Space-Air-Ground Integrated Networks”, IEEE Transactions on Mobile Computing, pp. 1–18, 2026, doi: 10.1109/TMC.2026.3743972.
  2. Linghao Zhang, Bo Xu, Jinlong Sun, Haiguang Lai, Haitao Zhao, “A Task Prediction-Augmented Hierarchical Offloading Method for Space-Air-Ground Integrated Networks”, Journal of Electronics & Information Technology, 2026, doi: 10.11999/JEIT260217.
  3. Linghao Zhang, Haitao Zhao, Bo Xu, Hongbo Zhu, Xianbin Wang, “Agentic AI for SAGIN Resource Management: Semantic Awareness, Orchestration, and Optimization”, IEEE Network, pp. 1–8, 2026, doi: 10.1109/MNET.2026.3695611.
  4. Linghao Zhang, Bo Xu, Haitao Zhao, Suyao Huang, Qin Wang, Hongbo Zhu, “Task-Prediction-Augmented Multi-Agent Collaborative Offloading in Space-Air-Ground Integrated Network”, IEEE Transactions on Vehicular Technology, vol. 75, no. 8, pp. 18175–18191, 2026, doi: 10.1109/TVT.2026.3676287.
  5. Bo Xu, Suyao Huang, Yukai Xu, Mengru Wu, Linghao Zhang, Jinlong Sun, Haitao Zhao, “Joint Task Offloading and Trajectory Optimization for Cooperative Multi-Branch DNN Inference in CR-SAGIN-Enhanced IoV”, IEEE Transactions on Vehicular Technology, pp. 1–16, 2026, doi: 10.1109/TVT.2026.3730653.
  6. Haitao Zhao, Xiaoyu Tang, Bo Xu, Jinlong Sun, Linghao Zhang, “Convergence Analysis and Resource Allocation for Hierarchical Split Federated Learning Over Space-Air-Ground Integrated Networks”, IEEE Signal Processing Letters, vol. 33, pp. 1571–1575, 2026, doi: 10.1109/LSP.2026.3682189.
  7. Haitao Zhao, Suyao Huang, Bo Xu, Linghao Zhang, Mengru Wu, Jinlong Sun, “Hastening Co-Inference in Space-Air-Ground Integrated Networks: A Submodular Optimization Based Task Offloading Approach”, IEEE Transactions on Vehicular Technology, vol. 75, no. 9, pp. 20912–20925, 2026, doi: 10.1109/TVT.2026.3681626.
  8. Suyao Huang, Bo Xu, Guijin Tang, Haotong Cao, Linghao Zhang, Haitao Zhao, “Submodular Optimization Based Co-Inference in Space-Air-Ground Integrated Vehicular Networks”, 2025 IEEE 36th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), pp. 1–6, 2025, doi: 10.1109/PIMRC62392.2025.11275599.
  9. Hongqi Sun, Haitao Zhao, Bo Xu, Jinlong Sun, Linghao Zhang, “D2D-Assisted High-Reliability Wireless Federated Learning for Industrial Internet of Things”, 2025 IEEE/CIC International Conference on Communications in China (ICCC), pp. 1–6, 2025, doi: 10.1109/ICCC65529.2025.11148909.
  10. Yukai Xu, Bo Xu, Linghao Zhang, Qin Wang, Haitao Zhao, “Research on Graph Learning-Based Co-Inference Method for Space-Air-Ground Integrated Networks”, Chinese Journal on Internet of Things, 2025.
  11. Bo Xu, Haitao Zhao, Haotong Cao, Chun Zhu, Jinlong Sun, Linghao Zhang, Hongbo Zhu, “Mobility-Aware Task Offloading in Industrial Fog Networks: A Submodular-Based MARL Approach”, IEEE Internet of Things Journal, vol. 12, no. 8, pp. 10795–10807, 2025, doi: 10.1109/JIOT.2024.3514095.

Preprints

  1. Linghao Zhang, “Nurture-First Agent Development: Building Domain-Expert AI Agents Through Conversational Knowledge Crystallization”, arXiv preprint, 2026.

Patents

  1. An Embedded Microwave Isolator for Communications, CN114786396B. Granted, 2022; inventor 1/2.
  2. A Portable Vector Digital Baseband Modulation RF Signal Source, CN217037207U. Granted, 2022; inventor 3/3.
  3. Graph Neural Network-Based Traffic Offloading Decision Method and System for Space-Air-Ground Networks, CN118972900B. Granted, 2025; inventor 4/7.
  4. Anti-Jamming Cell-Free Edge Computing Resource Allocation Method for UAVs in Space-Air-Ground Integrated Networks, CN121568169A. Published, 2026; inventor 2/8.
  5. SAM-Model-Based Railway Track Intrusion Data Annotation and Augmented Training Method, CN118379615A. Published, 2024; inventor 2/9.
  6. Traffic Flow Prediction Model Method Based on Discrete Graph Structure, CN118470972A. Published, 2024; inventor 3/5.
  7. Low-Latency High-Performance Federated Learning Method for Space-Air-Ground Integrated Networks, CN120499851A. Published, 2025; inventor 6/7.
  8. High-Reliability Deployment Method for Decentralized Federated Neural Network Models in Smart Cities, CN121390203A. Published, 2026; inventor 6/7.

Selected awards

  1. National Gold Medal, China International College Students' Innovation Competition, 2024.

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