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Khac-Hoang Ngo

Assistant Professor

Khac-Hoang Ngo is an Assistant Professor at the Division of Communication Systems, Department of Electrical Engineering, Linköping University, Sweden.

He received the B.Eng. degree (with highest honors) in electronics and telecommunications from University of Engineering and Technology, Vietnam National University, Hanoi, Vietnam, in 2014. He then received the M.Sc. degree (with highest honors) and Ph.D. degree in wireless communications from CentraleSupélec, Paris-Saclay University, France, in 2016 and 2020, respectively. His Ph.D. thesis was also realized at the Mathematical and Algorithmic Sciences Laboratory, Paris Research Center, Huawei Technologies France. From 2020 to 2024, he was a postdoctoral researcher at Communication Systems Group, Chalmers University of Technology, Sweden. He has been working at Linköping University since September 2024.

Research interests

His research interests are in the areas of wireless communications and information theory, with an emphasis on massive random access, privacy of machine learning, age of information, MIMO, and noncoherent communications.

His goal is to gain fundamental insights and to leverage these insights for practical design of information transmission and processing systems.

His publications can be found on the Google Scholar page.

Awards

  • Golden Globe Award in Science and Technology for under-35 Vietnamese researchers, 2024
  • Best Paper Award at 2023 IEEE Statistical Signal Processing Workshop (SSP) 2023 and 2021 International Conference on Advanced Technologies in Communications (ATC)
  • Signal, Image & Vision Ph.D. Thesis Prize by EEA, GRETSI and GdR-ISIS, France, 2021
  • “Impact Science” Second Prize for Ph.D. thesis, CentraleSupélec Foundation, France, 2021
  • Honda Young Engineers and Scientists Award, Honda Foundation, Japan, 2013.

Publications

Khac-Hoang Ngo, Giuseppe Durisi, Petar Popovski, Information Age and Correctness for Energy Harvesting Devices with Random Access (2025)  https://arxiv.org/abs/2501.14522

Ngoc-Son Duong, Khac-Hoang Ngo, Thai-Mai Dinh, Van-Linh Nguyen, Sparse Orthogonal Matching Pursuit-based Parameter Estimation for Integrated Sensing and Communications (2025)  https://arxiv.org/abs/2503.02293

Khac-Hoang Ngo, Deekshith Pathayappilly Krishnan, Kaan Okumus, Giuseppe Durisi, Erik G. Ström, Type-Based Unsourced Multiple Access (2024)  https://arxiv.org/abs/2404.19552

Khac-Hoang Ngo, Diep N. Nguyen, Thai-Mai Dinh Thi, Protocol Design for Irregular Repetition Slotted ALOHA With Energy Harvesting to Maintain Information Freshness (2024)  https://arxiv.org/abs/2411.01446

Khac-Hoang Ngo, Giuseppe Durisi, Andrea Munari, Francisco Lázaro, Alexandre Graell i Amat, Timely Status Updates in Slotted ALOHA Networks With Energy Harvesting (2024)  https://arxiv.org/abs/2404.18990