魏志强  (教授)

博士生导师 硕士生导师

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入职时间：2022-06-15

学历：直博

性别：男

学位：博士

在职信息：在职

学科：数学

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Selected publications

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  1. Z. Wei, D. Xu, S. Li, S. Song, D. W. K. Ng, and G. Caire, "Resource Allocation Design for Next-Generation Multiple Access: A Tutorial Overview," Proceedings of the IEEE, early access, 2024.
  2. M. Liu, S. Li, Z. Wei, and B. Bai, "Near Optimal Hybrid Digital-Analog Beamforming for Point-to-Point MIMO-OTFS Transmissions," Proc. IEEE Wireless Commun. and Networking Conf., pp. 1-6, 2023. (Best Paper Award)
  3. W. Yuan, S. Li, Z. Wei, J. Jiang, H. Zhang, P. Fan, "New Delay Doppler Communication Paradigm in 6G Era: A Survey of Orthogonal Time Frequency Space (OTFS)," China Commun., vol. 20, no. 6, pp. 1-25, Jun. 2023. (Cover Story)
  4. Z. Wei, S. Li, W. Yuan, R. Schober, and G. Caire, "Orthogonal Time Frequency Space Modulation – Part I: Fundamentals and Challenges Ahead," IEEE Commun. Lett., vol. 27, no. 1, pp. 4-8, Jan. 2023. (EiC Invited Paper)
  5. S. Li, W. Yuan, Z. Wei, R. Schober, and G. Caire, "Orthogonal Time Frequency Space Modulation – Part II: Transceiver Designs," IEEE Commun. Lett., vol. 27, no. 1, pp. 9-13, Jan. 2023. (EiC Invited Paper)
  6. W. Yuan, Z. Wei, S. Li, R. Schober, and G. Caire*, "Orthogonal Time Frequency Space Modulation – Part III: ISAC and Potential Applications," IEEE Commun. Lett., vol. 27, no. 1, pp. 14-18, Jan. 2023. (EiC Invited Paper)
  7. Z. Wei, W. Yuan, S. Li, J. Yuan, and D. W. K. Ng, "Off-grid Channel Estimation with Sparse Bayesian Learning for OTFS Systems," IEEE Trans. Wireless Commun., vol. 21, no. 9, pp. 7407-7426, Sep. 2022. (This is the first work investigating the off-grid channel estimation for OTFS modulation.)
  8. S. Li, W. Yuan, C. Liu, Z. Wei, J. Yuan, B. Bai, and D. W. K. Ng, "A Novel ISAC Transmission Framework based on Spatially-Spread Orthogonal Time Frequency Space Modulation," IEEE J. Sel. Areas Commun., vol. 40, no. 6, pp. 1854-1872, Jun. 2022. (JSAC featured article)
  9. Z. Wei, X. Yu, D. W. K. Ng, and R. Schober, "Resource Allocation for Simultaneous Wireless Information and Power Transfer Systems: A Tutorial Overview," Proceedings of IEEE, vol. 110, no. 1, pp. 127-149, Jan. 2022.
  10. W. Yuan, Z. Wei, S. Li, J. Yuan, D. W. K. Ng*, "Integrated Radar Sensing and Communication-assisted Orthogonal Time Frequency Space Transmission for Vehicular Networks," IEEE J. Select. Topics Signal Process., vol. 15, no. 6, pp. 1515-1528, Nov. 2021. (JSTSP featured article)
  11. S. Li, J. Yuan, W. Yuan, Z. Wei, B. Bao, and D. W. K. Ng, "Performance Analysis of Coded OTFS Systems over High-Mobility Channels," IEEE Trans. Wireless Commun., vol. 20, no. 9, pp. 6033-6048, Sep. 2021. (This is the first work investigating the coding gain vs diversity gain of OTFS modulation.)
  12. Z. Wei, W. Yuan, S. Li, J. Yuan, G. Bharatula, R. Hadani, and L. Hanzo, "Orthogonal Time-Frequency Space Modulation: A Promising Next-Generation Waveform," IEEE Wireless Commun., vol. 28, no. 4, pp. 136-144, Aug. 2021. (The first IEEE magazine paper on OTFS, coauthored with the OTFS inventor Prof. Ronny Hadani.) (ESI Highly Cited Paper)
  13. Z. Wei, W. Yuan, S. Li, J. Yuan, and D. W. K. Ng, "Transmitter and Receiver Window Designs for Orthogonal Time Frequency Space Modulation," IEEE Trans. Commun., vol. 69, no. 4, pp. 2207-2223, Apr. 2021. (This is the first work investigating the impact and the design of window for OTFS modulation.)
  14. Y. Cai, Z. Wei, R. Li, D. W. K. Ng, and J. Yuan*, "Joint Trajectory and Resource Allocation Design for Energy-Efficient Secure UAV Communication Systems," IEEE Trans. Commun., vol. 68, no. 7, pp. 4536-4553, Jul. 2020. (ESI Highly Cited Paper)
  15. W. Yuan, Z. Wei, J. Yuan, D. W. K. Ng*, "A Simple Variational Bayes Detector for Orthogonal Time Frequency Space (OTFS) Modulation," IEEE Trans. Veh. Technol., vol. 69, no. 7, pp. 7976-7980, Jul. 2020. (This is the first work applying variational Bayes detection in OTFS modulation.)
  16. Z. Wei, L. Yang, D. W. K. Ng, J. Yuan, and L. Hanzo, "On the Performance Gain of NOMA over OMA in Uplink Communication Systems," IEEE Trans. Commun., vol. 68, no. 1, pp. 536-568, Jan. 2020. (This work reveals the sources and the scaling law of the performance gain of NOMA over OMA. EiC Invited Paper, ESI Highly Cited Paper)
  17. Z. Wei, J. Yuan, D. W. K. Ng, and H.-M. Wang, "Optimal Resource Allocation for Power-Efficient MC-NOMA with Imperfect Channel State Information," IEEE Trans. Commun., vol. 65, no. 9, pp. 3944-3961, Sep. 2017. (This work investigates the robust resource allocation design approach for multicarrier NOMA systems. ESI Highly Cited Paper)
  18. Z. Wei, L. Zhao, J. Guo, D. W. K. Ng, and J. Yuan, "A Multi-Beam NOMA Framework for Hybrid mmWave Systems," Proc. IEEE Intern. Conf. Commun., pp. 1-7, 2018. (Best Paper Award)