魏志强  (教授)

博士生导师 硕士生导师

电子邮箱：

所在单位：数学与统计学院

职务：院长助理

学历：博士研究生毕业

办公地点：兴庆校区数学楼326办公室

联系方式：

学位：博士

在职信息：在职

主要任职：IEEE TCOM TWC 编委

毕业院校：澳大利亚新南威尔士大学

学科：数学

   
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论文发表

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期刊论文：

  1. Ma, Yiyan and Ai, Bo and Yuan, Jinhong and Li, Shuangyang and Cheng, Qingqing and Shi, Zhenguo and Yuan, Weijie and Wei, Zhiqiang and Liu, Fan and Shafie, Akram and Ma, Guoyu and Lu, Yunlong and Yang, Mi and Zhong, Zhangdu., "Delay-Doppler Domain Signal Processing Aided OFDM (DD-a-OFDM) for 6G and Beyond," in IEEE Transactions on Communications, doi: 10.1109/TCOMM.20263706603. 

  2. Nguyen Duc Minh Quang, Ruoxi Chong, Zhiqiang Wei, Chang Liu, Derrick Wing Kwan Ng,"Game-Theoretic Multi-Agent Reinforcement Learning for Swarm Trajectory Planning in Low-Altitude Wireless Networks,"arXiv:2606.16386 [cs.GT]  under review    

  3. Li, Shuangyang and Jung, Peter and Yuan, Weijie and Wei, Zhiqiang and Yuan, Jinhong and Bai, Baoming and Caire, Giuseppe., "Orthogonal Time Frequency Space Modulation: A Tutorial View on Delay-Doppler Communications via Zak Transform," in IEEE Open Journal of the Communications Society, vol. 7, pp. 6426-6444, 2026

  4. Zhang, Junkai and Khan, Faheem A. and Wei, Zhiqiang and Xue, Jiang and Masouros, Christos and Niyato, Dusit and Xu, Zongben., "Intelligent Predictive Beamforming for Integrated Sensing, Communication and Power Transfer for Low-Altitude Economy," in IEEE Transactions on Wireless Communications, vol. 25, pp. 17165-17179, 2026

  5. S. Tang, Z. Fei, X. Wang, D. Zhou, Z. Wei and C. Masouros, "A Novel Symbol Level Precoding-Based AFDM Transmission Framework: Offloading Equalization Burden to Transmitter Side," in IEEE Transactions on Wireless Communications, vol. 25, pp. 17042-17057, 2026

  6. Ruolin Du, Zhiqiang Wei, Zai Yang, Ya-Feng Liu, Bingpeng Zhou, Derrick Wing Kwan Ng,"OFDM Waveform Optimization for Bistatic Integrated Sensing and Communications," arXiv:2603.08442 [cs.IT] under review      

  7. Z. Sun, Z. Yu, H. Mao, Z. Wei, Z. Wang and B. Guo, "Task-Oriented Integrated Sensing and Communication for Multidevice Cooperative Motion Recognition," in IEEE Transactions on Mobile Computing, vol. 25, no. 7, pp. 11116-11129, July 2026

  8. Du, Ruolin and Wei, Zhiqiang and Yang, Zai and Yang, Lei and Zeng, Yong and Ng, Derrick Wing Kwan and Yuan, Jinhong., "Channel Knowledge Map-Assisted Dual-Domain Tracking and Predictive Beamforming for High-Mobility Wireless Networks," in IEEE Transactions on Wireless Communications, vol. 25, pp. 10968-10985, 2026

  9. W. Chen, Z. Yang and Z. Wei, "Direction-of-Arrival Estimation From a Mixture of Linear and Magnitude-Only Measurements," in IEEE Transactions on Vehicular Technology, vol. 75, no. 2, pp. 3470-3474, Feb. 2026

  10. Jiao T, Geng Y, Wei Z, Yang Z. Extended Arimoto-Blahut Algorithms for Bistatic Integrated Sensing and Communications Systems. Entropy (Basel). 2026 Jan 18

  11. Ruohai Yang, Shuangyang Li, Han Yu, Zhiqiang Wei, Kai Wan, Giuseppe Caire,"Hybrid Iterative Detection for OTFS: Interplay between Local L-MMSE and Global Message Passing,"arXiv:2512.14116 [eess.SP] under review  

  12. Jiajun Zhu, Yanqun Tang, Cong Yi, Haoran Yin, Yuanhan Ni, Fan Liu, Zhiqiang Wei, Huseyin Arslan,"ISAC with Affine Frequency Division Multiplexing: An FMCW-Based Signal Processing Perspective,"arXiv:2511.12308 [eess.SP] under review    

  13. H. -D. Zheng, W. Xu, D. Li, D. Wang and Z. Wei, "Code-Length Optimization for Polar-Coded OTFS Modulation via Tensor Decomposition," in IEEE Communications Letters, vol. 29, no. 12, pp. 3058-3062, Dec. 2025

  14. T. Jiao ,Wan, Kai and Wei, Zhiqiang and Geng, Yanlin and Li, Yonglong and Yang, Zai and Caire, Giuseppe,"Information-Theoretic Limits of Bistatic Integrated Sensing and Communication," in IEEE Transactions on Information Theory, vol. 71, no. 12, pp. 9302-9318, Dec. 2025

  15. J. Chen, D. Xu and Z. Wei, "A Fractional Programming Approach for the Joint Optimization of Communication Performance and Detection Probability," 2025 8th International Conference on Information Communication and Signal Processing (ICICSP), Xi'an, China, 2025, pp. 844-848

    Y. Chu, W. Wang, S. Liu, Z. Wei and Z. Yang, "Downlink-Uplink Collaborative Channel Estimation for TDD Massive MIMO Communications," in IEEE Transactions on Signal Processing, vol. 73, pp. 3614-3628, 2025

  16. Dongliang Ma, Zhuo Sun, Zhiqiang Wei, Yifan Guo, Yangqian Lei, Zhu Wang, Zhiwen Yu, and Bin Guo. 2025. AdaptTrack: A Robust Tracking System for Complex Environments Based on WiFi Device Selection Strategy. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 9, 3, Article 116 (September 2025), 29 pages.

  17. X. Zhao, L. Lei, Z. Wei, H. Fang, W. Wang, and S. Chatzinotas, "An Integrated OTFS-NOMA Framework for Multi-Beam LEO Systems: Reliability and Capacity Analysis," IEEE Trans. Wireless Commun., early access, 2025.

  18. B. Zhou, H. Gao, Z. Wei, X. Li, J. Wang, and Y. Zhuang, "Self-Interference-Alleviated Multi-Beam Steering for On-Demand Sensing and Communication Performance Tradeoff of Full-Duplex ISAC," IEEE Trans. Wireless Commun., early access, 2025.

  19. R. Chong, S. Li, Z. Wei, M. Matthaiou, D. W. K. Ng, and G. Caire, "Cross-Domain Iterative Detection for OTFS Transmission with Frequency Domain Equalization," IEEE Trans. Commun., early access, 2025.

  20. J. Zhang, Z. Qiao, F. A. Khan, G. Liu, Z. Wei, and J. Xue, "Deep Learning-Empowered Secure Predictive Beamforming Design for Integrated Sensing and Communications Systems," IEEE Trans. Wireless Commun., early access, 2025.

  21. M. Liu, S. Li, Z. Wei, B. Bai, G. Caire and D. W. K. Ng, "Near Optimal Hybrid Digital-Analog Beamforming for mmWave Point-to-Point MIMO Transmissions Using OTFS Waveforms," IEEE Trans. Commun., early access, 2025.

  22. W. Chen, Z. Yang, Z. Wei*, D. W. K. Ng and M. Matthaiou, "RIS-aided MIMO Beamforming: Piecewise Near-field Channel Model," IEEE Trans. Commun., early access, 2025.

  23. W. Chen, Z. Wei* and Z. Yang, "Robust Beamfocusing for Secure NFC with Imperfect CSI," Sensors, vol. 25, no. 4, pp. 1240, Feb. 2025.

  24. W. Yuan, S. Li, Z. Wei, Y. Li and P. Fan, "On Hybrid Detection of Wireless Communications Over Interference Channels: A Generalized Framework," IEEE J. Sel. Areas Commun., vol. 43, no. 4, pp. 1214-1229, Apr. 2025.

  25. J. Wu, W. Yuan, Z. Wei*, K. Zhang, F. Liu and D. Wing Kwan Ng, "Low-Complexity Minimum BER Precoder Design for ISAC Systems: A Delay-Doppler Perspective," IEEE Trans. Wireless Commun., vol. 24, no. 2, pp. 1526-1540, Feb. 2025.

  26. R. Du, Z. Wei and Z. Yang, "Integrated Sensing and Communication: Who Benefits More?" ZTE Commun., vol. 22, no. 3, pp. 37-47, 2024.

  27. X. Wu, Z. Yang, Z. Wei, R. Schober and Z. Xu, "COFFEE: Covariance Fitting and Focusing for Wideband Direction-of-Arrival Estimation," in IEEE Trans. on Signal Process., vol. 43, no. 1, pp. 156-170, Jan. 2025.

  28. 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," in Proceedings of the IEEE, vol. 112, no. 9, pp. 1230-1263, Sep. 2024. (国际工程领域综合性顶级期刊)

  29. Y. Chu, Z. Wei, Z. Yang and D. W. K. Ng, "Channel Estimation for RIS-Aided MIMO Systems: A Partially Decoupled Atomic Norm Minimization Approach," IEEE Trans. Wireless Commun., vol. 23, no. 11, pp. 16048-16061, Nov. 2024.

  30. J. Li, X. Shao, F. Chen, S. Wan, C. Liu, Z. Wei, D. W. K. Ng, "Networked Integrated Sensing and Communications for 6G Wireless Systems," in IEEE Internet of Things J., vol. 11, no. 17, pp. 29062-29075, Sept.1, 2024.

  31. L. Lei, A. Wang, E. Lagunas, X. Hu, Z. Zhang, Z. Wei*, S. Chatzinotas "Spatial-Temporal Resource Optimization for Uneven-Traffic LEO Satellite Systems: Beam Pattern Selection and User Scheduling," IEEE J. Select. Areas Commun., vol. 42, no. 5, pp. 1279-1291, May 2024.

  32. Z. Zhang, Y. Wu, X. Lei, L. Lei and Z. Wei, "Toward 6G MultiCell orthogonal time frequency space Systems: Interference Coordination and Cooperative Communications," IEEE Veh. Technol. Mag., vol. 19, no. 1, pp. 55-64, Mar. 2024.

  33. Z. Wei, F. Liu, C. Liu, Z. Yang, D. W. K. Ng and R. Schober, "Integrated Sensing, Navigation, and Communication for Secure UAV Networks with a Mobile Eavesdropper," IEEE Trans. Wireless Commun., vol. 23, no. 7, pp. 7060-7078, Jul. 2024.

  34. X. Wu, Z. Yang, Z. Wei, and Z. Xu, ``Direction-of-Arrival Estimation for Constant Modulus Signals Using a Structured Matrix Recovery Technique,'' IEEE Trans. Wireless Commun., vol. 23, no. 4, pp. 3117-3130, Apr. 2024.

  35. 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. (封面文章)

  36. Y. Chu, Z. Wei, Z. Yang, ``New reweighted atomic norm minimization approach for line spectral estimation,'' Signal Processing, vol. 206, pp. 108897, May, 2023.

  37. 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)

  38. 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)

  39. 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)

  40. Y. Cai, Z. Wei*, S. Hu, C. Liu, D. W. K. Ng, and J. Yuan, ``Resource Allocation and 3D Trajectory Design for Power-Efficient IRS-Assisted UAV-NOMA Communications,'' IEEE Trans. Wireless Commun., vol. 21, no. 12, pp. 10315-10334, Dec. 2022.

  41. 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. ESI Highly Cited Paper)

  42. 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)

  43. X. Deng, J. Li, L. Shi, Z. Wei, X. Zhou, and J. Yuan, ``Wireless Powered Mobile Edge Computing: Dynamic Resource Allocation and Throughput Maximization,'' IEEE Trans. Mobile Computing, vol. 21, no. 6, pp. 2271-2288, Jun. 2022.

  44. S. Li, Z. Wei*, W. Yuan, J. Yuan, B. Bai, D. W. K. Ng, and L. Hanzo, ``Faster-than-Nyquist Asynchronous NOMA Outperforms Synchronous NOMA,'' IEEE J. Sel. Areas Commun., vol. 40, no. 4, pp. 1128-1145, Apr. 2022.

  45. S. Li, W. Yuan, Z. Wei, and J. Yuan, ``Cross Domain Iterative Detection for Orthogonal Time Frequency Space Modulation,'' IEEE Trans. Wireless Commun., vol. 21, no. 4, pp. 2227-2242, Apr. 2022. (This work proposes cross domain iterative detection framework for OTFS modulation.)

  46. 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. (国际工程领域综合性顶级期刊)

  47. D. Teng, Y. Li, H. Yang, Z. Wei, Y. Li, ``Genetic Algorithm for Sparse Optimization of Mills Cross Array Used in Underwater Acoustic Imaging,'' J. of Marine Science and Engineering, vol. 10, no. 2, pp. 1-11, Jan. 2022.

  48. 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, ESI Highly Cited Paper)

  49. B. Liu, Z. Wei*, W. Yuan, J. Yuan, and M. Pajovic, ``Channel Estimation and User Identification with Deep Learning for Massive Machine-Type Communications,'' IEEE Trans. Veh. Technol., vol. 70, no. 10, pp. 10709-10722, Oct. 2021.

  50. S. Hu, Z. Wei, Y. Cai, C. Liu, D. W. K. Ng, and J. Yuan, ``Robust and Secure Sum-Rate Maximization for Multiuser MISO Downlink Systems with Self-sustainable IRS,'' IEEE Trans. Commun., vol. 69, no. 10, pp. 7032-7049, Oct. 2021. (ESI Highly Cited Paper)

  51. 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.)

  52. W. Yuan, S. Li, Z. Wei, J. Yuan,  and D. W. K. Ng, ``Data-Aided Channel Estimation for OTFS Systems with A Superimposed Pilot and Data Transmission Scheme'' IEEE Trans. Veh. Technol., vol. 10, no. 9, pp. 1954-1958, Sept. 2021.

  53. 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)

  54. S. Li, W. Yuan, Z. Wei, J. Yuan, B. Bao, D. W. K. Ng, and Y. Xie, ``Hybrid MAP and PIC Detection for OTFS Modulation,'' IEEE Trans. Veh. Technol., vol. 70, no. 7, pp. 7193-7198, Jul. 2021.

  55. 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.)

  56. Z. Wei, Y. Cai, Z. Sun*, D. W. K. Ng, J. Yuan, M. Zhou, and L. Sun, ``Sum-Rate Maximization for IRS-Assisted UAV OFDMA Communication Systems,'' IEEE Trans. Wireless Commun., vol. 20, no. 4, pp. 2530-2550, Apr. 2021. (This pioneering work investigates the application of IRS in UAV communications.)

  57. Z. Sun, Z. Wei*, N. Yang, and X. Zhou, ``Two-Tier Communication for UAV-Enabled Massive IoT Systems: Performance Analysis and Joint Design of Trajectory and Resource Allocation,'' IEEE J. Select. Areas Commun., vol. 39, no. 4, pp. 1132-1146, Apr. 2021.

  58. C. Liu, Z. Wei*, D. W. K. Ng, J. Yuan, and Y. Liang, ``Deep Transfer Learning for Signal Detection in Ambient Backscatter Communications,'' IEEE Trans. Wireless Commun., vol. 20, no. 3, pp. 1624-1638, Mar. 2021.

  59. C. Liu, W. Yuan, Z. Wei, X. Liu, and D. W. K. Ng, ``Location-aware Predictive Beamforming for UAV Communications: A Deep Learning Approach,'' IEEE Wireless Commun. Letters, vol. 10, no. 3, pp. 668-672, Mar. 2021.

  60. 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)

  61. 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.)

  62. R. Li, Z. Wei, L. Yang, D. W. K. Ng, J. Yuan, and J. An, ``Resource Allocation for Secure Multi-UAV Communication Systems with Multi-Eavesdropper,'' IEEE Trans. Commun., vol. 68, no. 7, pp. 4490-4506, Jul., 2020.

  63. 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)

  64. 王奇,王英民,魏志强. 环境扰动约束下的稀疏贝叶斯定位方法[J]. 声学学报,2020,45(4):475-485.

  65. Z. Sun, Z. Wei*, L. Yang, J. Yuan, X. Cheng, and L. Wan, ``Exploiting Transmission Control for Joint User Identification and Channel Estimation in Massive Connectivity'', IEEE Trans. Commun., vol. 67, no. 9, pp. 6311-6326, Sep. 2019.

  66. Z. Wei, D. W. K. Ng, and J. Yuan, ``NOMA for Hybrid MmWave Communication Systems with Beamwidth Control'', IEEE J. Select. Topics Signal Process., vol. 13, no. 3, pp. 567-583, Jun. 2019. (This work proposes a beamwidth control approach for NOMA in hybrid mmWave systems.)

  67. Z. Wei, L. Zhao, J. Guo, D. W. K. Ng, and J. Yuan, ``Multi-Beam NOMA for Hybrid mmWave Systems'', IEEE Trans. Commun., vol. 67, no. 2, pp. 1705-1719, Feb. 2019. (This work proposes a multi-beam approach for NOMA in hybrid mmWave systems.)

  68. L. Zhao, Z. Wei, D. W. K. Ng, J. Yuan, and M. Reed, ``Multi-cell Hybrid Millimeter Wave Systems: Pilot Contamination and Interference Mitigation,'' IEEE Trans. Commun., vol. 66, no. 11, pp. 5740-5755, Nov. 2018.

  69. Z. Wei, D. W. K. Ng, and J. Yuan, ``Joint Pilot and Payload Power Control for Uplink MIMO-NOMA with MRC-SIC Receivers,'' IEEE Commun. Lett., vol. 22, no. 4, pp. 692-695, Apr. 2018.

  70. 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)

  71. Z. Wei, J. Yuan, D. W. K. Ng, M. Elkashlan, and Z. Ding ``A Survey of Downlink Non-orthogonal Multiple Access for 5G Wireless Communication Networks,'' ZTE Commun., vol. 14, no. 4, pp. 17-25, Oct. 2016. (Invited paper)

  72. 魏志强, 王英民, 苟艳妮, 郭拓.单指向性水听器及其在波束形成中的应用[J]. 声学技术, 2014(6): 572-576.

  73. 刘倩倩,王英民,魏志强. 单指向水听器以及双圈十元阵的实验研究[J]. 电声技术,2014,38(1):73-74,78.


会议论文：

  1. R. Yang, S. Li, H. Yu, Z. Wei, K. Wan and G. Caire, "A Novel Iterative OTFS Detector Based on Local L-MMSE and Global Message Passing," ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Barcelona, Spain, 2026, pp. 21501-21505

  2. Z. Chen, S. Fu, Y. Zeng, X. Xu and Z. Wei, "CKM Beyond Channel Gain: Spatial Correlation Map Construction with Deep Learning," 2026 IEEE Wireless Communications and Networking Conference (WCNC), Kuala Lumpur, Malaysia, 2026, pp. 1-6

  3. Z. Yang, Z. Zhang, W. Wang, W. Zheng, Y. Yang and Z. Wei, "LANM: Learned Atomic Norm Minimization for Superfast Gridless Spectral Compressed Sensing," 2025 IEEE 35th International Workshop on Machine Learning for Signal Processing (MLSP), Istanbul, Turkiye, 2025, pp. 1-6

  4. R. Chong, S. Li, Z. Wei, M. Matthaiou, D. W. Kwan Ng and G. Caire, "Analysis of Cross-Domain Message Passing for OTFS Transmissions," in Proc. IEEE Inf. Theory Workshop, pp. 424-429, 2024.

  5. T. Jiao, Z. Wei, Y. Geng, K. Wan, Z. Yang, and G. Caire, "Rate-Distortion Tradeoff of Bistatic Integrated Sensing and Communication," in Proc. IEEE Inf. Theory Workshop, pp. 360-365, 2024.

  6. K. Wang, Z. Yang, and Z. Wei, "Fast Spatio-Temporal Signal Recovery Based on Differential Smoothness Regularization," in Proc. IEEE Intern. Conf. on Signal, Information and Data Process., pp. 1-6, 2024.

  7. X. Wu, Z. Yang, Z. Wei, R. Schober and Z. Xu, "Wideband Direction-of-Arrival Estimation via Covariance Fitting and Focusing," in Proc. European Signal Process. Conf., pp. 2282-2286, 2024.

  8. X. Zhao, L. Lei, Z. Wei, H. Fang and W. Wang, "Closed-Form Outage Probability Analysis For OTFS-Based Multi-Beam LEO Satellites," in Proc. IEEE/CIC Intern. Conf. on Commun. in China, pp. 769-773, 2024.

  9. Q. Liu, Q. Xu, C. Li, Z. Wei, X. Yang and L. Wang, "Secure OTFS Transmission via Joint Delay-Doppler Precoding and Time-Domain Noise Injection," in Proc. IEEE/CIC Intern. Conf. on Commun. in China, pp. 569-574, 2024.

  10. J. Wu, W. Yuan, Z. Wei, J. Yan, and D. W. K. Ng, "Optimal Ber Minimum Precoder Design for OTFS-Based ISAC Systems," in Proc. IEEE Intern.  Conf. on Acoust., Speech and Signal Process., pp. 1-7, 2024.

  11. W. Chen, Z. Wei, Z. Yang, D. W. K. Ng, M. Matthaiou, "Beamforming design for RIS-aided MIMO communication: a piece-wise near-field model," in Proc. IEEE/CIC Intern. Conf. on Commun. in China, pp. 1-6, 2024.

  12. Y. Chu, Z. Wei, Z. Yan,g and D. W. Kwan Ng, "Channel Estimation for RIS-Aided MIMO Systems via Partially Decoupled Atomic Norm Minimization," Proc. IEEE Global Commun. Conf., pp. 1-6, 2023.

  13. X. Wei, L. Zhang, W. Yuan, F. Liu, S. Li, and Z. Wei, ``SDR System Design and Implementation on Delay-Doppler Communications and Sensing,'' in Proc. IEEE Wireless Commun. and Networking Conf., pp. 1-6, 2023.

  14. M. Liu, S. Li, Z. Wei, and B. Bai. ``Near Optimal Hybrid Digital-Analog Beamforming for Point-to-Point MIMO-OTFS Transmissions,'' in Proc. IEEE Wireless Commun. and Networking Conf., pp. 1-6, 2023. (Best Paper Award)

  15. X. Wu, Z. Yang, Z. Wei, and Z. Xu, "Source Localization for Constant Modulus Signals Using a Structured Matrix Recovery Technique (SMART)," in Proc. IEEE Stat. Signal Process. Workshop (SSP), pp. 175-179, 2023.

  16. D. Xu, Y. Xu, Z. Wei, S. Song, and D. W. Kwan Ng, "Sensing-Enhanced Secure Communication: Joint Time Allocation and Beamforming Design," in Proc. International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), pp. 673-680, 2023.

  17. S. Li, W. Yuan, Z. Wei, J. Yuan, B. Bai and G. Caire, "On the Pulse Shaping for Delay-Doppler Communications," in Proc. IEEE Global Commun. Conf., pp. 1-6, 2023.

  18. Z. Wei, Fan Liu, D. W. K. Ng, and R. Schober, ``Safeguarding UAV Networks Through Integrated Sensing, Jamming, and Communications,'' in Proc. IEEE Intern.  Conf. on Acoust., Speech and Signal Process., pp. 1-7, 2022.

  19. S. Hu, C. Liu, Z. Wei, Y. Cai, D. W. K. Ng, and J. Yuan, ``Beamforming Design for Intelligent Reflecting Surface-Enhanced Symbiotic Radio Systems,'' in Proc. IEEE Intern. Conf. Commun., pp. 1-6, 2022.

  20. Y. Cai, W. Yuan, Z. Wei, C. Liu, S. Hu, and D. W. K. Ng, ``Trajectory Design and Resource Allocation for UAV-Enabled Data Collection in Wireless Sensor Networks with 3D Blockages,'' in Proc. IEEE Intern. Conf. on 6G Networking (6GNet), pp. 1-8, 2022.

  21. Z. Wei, W. Yuan, S. Li, J. Yuan, and D. W. K. Ng, ``A New Off-grid Channel Estimation Method with Sparse Bayesian Learning for OTFS Systems,'' in Proc. IEEE Global Commun. Conf., pp. 1-7, 2021.

  22. Z. Wei, W. Yuan, S. Li, J. Yuan, and D. W. K. Ng, ``Performance Analysis and Window Design for Channel Estimation of OTFS Modulation,'' in Proc. Intern. Conf. Commun., pp. 1-6, 2021.

  23. S. Li, Z. Wei, W. Yuan, J. Yuan, B. Bai, and D. W. K. Ng, ``On the Achievable Rates of Uplink NOMA with Asynchronized Transmission,'' in Proc. IEEE Wireless Commun. and Networking Conf., pp. 1-6, 2021.

  24. W. Yuan, S. Li, Z. Wei, J. Yuan, and D. W. K. Ng, ``Bypassing Channel Estimation for OTFS Transmission: An Integrated Sensing and Communication Solution,'' in Proc. IEEE Wireless Commun. and Networking Conf., pp. 1-6, 2021.

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