Publications

Journal Papers

  1. G. Gur, P. Porambage, P. Porambage, C. de Alwis, Q.-V. Pham, Khac-Hoang Ngo, and M. Liyanage, “A survey on integration of ICN and MEC for efficient B5G realization,” submitted to Elsevier Computer Science Review, July 2021.

  2. Khac-Hoang Ngo, S. Yang, M. Guillaud, and A. Decurninge, ``Joint constellation design for the non-coherent MIMO multiple-access channel,'' submitted to IEEE Trans. Inf. Theory, 2020.

  3. F. Zhang, Khac-Hoang Ngo, M. Guillaud, S. Yang, and A. Nosratinia, "Transmit correlation diversity: Generalization, new techniques, and improved bounds," submitted to IEEE Trans. Inf. Theory, 2020.

  4. T.-T.-Q. Tran, L. V. Nguyen, Khac-Hoang Ngo, L.-T. Nguyen, Q.-T. Nguyen, N.-Q.-B. Vo, X.-N. Tran, E. Bastug, S. Azarian, M. Debbah, and P. Duhamel, “Network coding with multimedia transmission and cognitive networking: An implementation based on software-defined radio,” REV Journal on Electronics and Communications, 10, (3-4), 72–84, 2020, Invited Article.

  5. Khac-Hoang Ngo, M. Guillaud, A. Decurninge, S. Yang, and P. Schniter, "Multi-user detection based on expectation propagation for the non-coherent SIMO multiple access channel," IEEE Trans. Wireless Commun. , 2020 (accepted). [arXiv preprint]

  6. Khac-Hoang Ngo, A. Decurninge, M. Guillaud, and S. Yang, "Cube-split: A structured Grassmannian constellation for non-coherent SIMO communications," IEEE Trans. Wireless Commun., vol. 19, no. 3, pp. 1948-1964, March 2020 [arXiv preprint]

  7. Khac-Hoang Ngo, S. Yang and M. Kobayashi, "Scalable Content Delivery With Coded Caching in Multi-Antenna Fading Channels," in IEEE Transactions on Wireless Communications, vol. 17, no. 1, pp. 548-562, Jan. 2018. [arXiv preprint]

Preprints

1. K.-H. Ngo, S. Yang, M. Guillaud, and A. Decurninge, "Joint constellation design forthe two-user non-coherent multiple-access channel," arXiv preprint arXiv:2001.04970,

2020.

Conference Papers

  1. Khac-Hoang Ngo, A. Lancho, G. Durisi, and A. Graell i Amat, “Massive uncoordinated access with random user activity,” IEEE International Symposium on Information Theory (ISIT), 2021. https://arxiv.org/abs/2103.09721

  2. Khac-Hoang Ngo and S. Yang, “A generalized Gaussian model for wireless communications,” IEEE International Symposium on Information Theory (ISIT), 2021. https://research.chalmers.se/publication/522211/file/522211_AdditionalFile_2ad4209d.pdf

  3. Khac-Hoang Ngo, S. Yang, and M. Guillaud, “The optimal DoF for the noncoherent MIMO channel with generic block fading,” 2020 IEEE Information Theory Workshop (ITW), virtual conference, Apr. 2021. https://arxiv.org/pdf/2009.11556.pdf

  4. Khac-Hoang Ngo, S. Yang, M. Guillaud, and A. Decurninge, “Noncoherent MIMO multiple-access channels: A joint constellation design,” 2020 IEEE Information Theory Workshop (ITW), virtual conference, Apr. 2021.

  5. Khac-Hoang Ngo, F. Zhang, S. Yang, and A. Nosratinia, “Two-user MIMO broadcast channel with transmit correlation diversity: Achievable rate regions,” in submitted to 2021 IEEE Information Theory Workshop (ITW), Apr. 2021.

  6. F. Zhang, Khac-Hoang Ngo, S. Yang, and A. Nosratinia, “K-user MIMO broadcast channel with correlation diversity: Transmission strategies and performance analysis,” in submitted to 2021 IEEE Global Communications Conference (GLOBECOM), Apr. 2021.

  7. F. Zhang, Khac-Hoang Ngo, S. Yang, and A. Nosratinia, “Channel training in FDD massive MIMO: Exploiting spatial correlations via product superposition,” in submitted to 2021 IEEE Global Communications Conference (GLOBECOM), Apr. 2021.

  8. Khac-Hoang Ngo, M. Guillaud, A. Decurninge, S. Yang, S. Sarkar, and P. Schniter, "Non-coherent multi-user detection based on expectation propagation," in 53rd Asilomar Conference on Signals, Systems, and Computers, CA, USA, Nov. 2019.

  9. Khac-Hoang Ngo, A. Decurninge, M. Guillaud, and S. Yang, “A multiple access scheme for non-coherent MIMO communications,” in Asilomar Conference on Signals, Systems, and Computers, CA, USA, 2018.

  10. Khac-Hoang Ngo, S. Yang, and M. Guillaud, “The optimal DoF region for the two-user non-coherent SIMO multiple-access channel,” in IEEE Information Theory Workshop (ITW), Guangzhou, China, Nov. 2018. [arXiv preprint]

  11. Khac-Hoang Ngo, A. Decurninge, M. Guillaud, and S. Yang, “Design and analysis of a practical codebook for non-coherent communications,” in Asilomar Conference on Signals, Systems, and Computers, CA, USA, Nov. 2017.

  12. Khac-Hoang Ngo, Sheng Yang, and Maxime Guillaud, “An achievable DoF region for the two-user non-coherent MIMO broadcast channel with statistical CSI,” in IEEE Information Theory Workshop (ITW), Taiwan, Nov. 2017.

  13. Asma Ghorbel, Khac-Hoang Ngo, Richard Combes, Mari Kobayashi, Sheng Yang, "Opportunistic Content Delivery in Fading Broadcast Channels," GLOBECOM 2017 - 2017 IEEE Global Communications Conference, Singapore, 2017, pp. 1-6. [arXiv preprint ]

  14. Khac-Hoang Ngo, Sheng Yang, Mari Kobayashi, “Cache-Aided Content Delivery in MIMO Channels”, 54th Annual Allerton Conference on Communication, Control, and Computing (Allerton), Monticello, IL, United States, Sep. 2016.

  15. Khac-Hoang Ngo, Sheng Yang, Mari Kobayashi, and Kaibin Huang, “On the Complementary Roles of Massive MIMO and Coded Caching for Content Delivery”, International Conference on Advanced Technologies for Communications (ATC), Hanoi, Vietnam, Oct. 2016.

  16. Sheng Yang, Khac-Hoang Ngo, Mari Kobayashi, “Content Delivery with Coded Caching and Massive MIMO in 5G”, 9th International Symposium on Turbo Codes & Iterative Information Processing 2016 (ISTC’2016), Brest, France, 2016. [PDF]

  17. Khac-Hoang Ngo, Quoc-Tuan Nguyen, “Implementation of Network Coding Scheme in Universal Software Radio Peripheral”, International Conference on Integrated Circuits, Design, and Verification (ICDV 2014), Hanoi, Vietnam, Nov. 2014. [PDF]

  18. Thai Mai Dinh Thi, Quoc-Tuan Nguyen, Khac-Hoang Ngo, “Implementation of Spectrum Sensing Scheme in Software-Defined Radio Testbed”, International Conference on Integrated Circuits, Design, and Verification (ICDV 2014), Hanoi, Vietnam, Nov. 2014.

Conference Posters

  1. Khac-Hoang Ngo, S. Yang, and M. Guillaud, “Generalized gaussian model for data-driven learning in communications,” in International Zurich Seminar on Information and Communication (IZS), Zurich, Switzerland, Feb. 2020.

  2. T. T. Q. Tran, V.-L. Nguyen, Khac-Hoang Ngo, L.-T. Nguyen, Q.-T. Nguyen, E. Bastug, S. Azarian, M. Debbah, and P. Duhamel, “Network coding and information security in industry 4.0,” in 1st ASEAN IVO Workshop on Cybersecurity and Information Security in Industry 4.0, Hanoi, Vietnam, Mar. 2019.

Technical Reports

  1. Khac-Hoang Ngo, “Solar panel charge controller”, Intern report, Dept. of Electrical and Computer Engineering, National University of Singapore, Singapore, Aug. 2012.

Patents

1. Khac-Hoang Ngo, A. Decurninge, M. Guillaud, and S. Yang, “Transmitter and Receiver Communication Apparatus for Non-Coherent Communication,” European Patent Application No. 6860390.

Theses

[Ph.D.] Khac-Hoang Ngo, "Noncoherent Wireless Communications: Fundamental Limits and System Design", CentraleSupélec, University of Paris-Saclay, France, Sep. 2016. [PDF] (2021 "Signal, Image & Vision Ph.D. Thesis Prize" by Club EEA, GRETSI and GdR-ISIS)

[MSc] Khac-Hoang Ngo, “Performance Analysis of Coded Caching”, CentraleSupélec, University of Paris-Saclay, France, Sep. 2016. [PDF]

[BSc] Khac-Hoang Ngo, “SDR Implementation of OFDM-based Physical Layer Network Coding”, University of Engineering and Technology, Vietnam national University Hanoi, Vietnam, Jun. 2014. [PDF]