李庆超，北京航空航天大学电子信息工程学院副教授，国家级青年人才，博士毕业于英国南安普顿大学，研究方向包括可重构智能超表面（RIS）、全息MIMO、无蜂窝通信网络与低轨卫星通信网络等前沿无线通信技术。主要围绕新型MIMO架构、硬件受限下的波束赋形、空天地一体组网、通信感知融合等方向开展了系统研究，以第一作者身份在IEEE TWC、TCOM、TVT、IoT J、Network等期刊发表SCI论文19篇，授权3项美国发明专利，担任30余个IEEE期刊审稿人，2024年获得IEEE WCL期刊模范审稿人奖。欢迎来自无线通信、导航、感知与航空交叉领域的研究者与我合作交流。

期刊论文：

[1]  Qingchao Li, Mohammed El-Hajjar, Kaijun Cao, Chao Xu, Harald Haas, Lajos Hanzo, “Holographic Metasurface-Based Beamforming for Multi-Altitude LEO Satellite Networks” [J]. IEEE Transactions on Wireless Communications, 2025, 24(4): 3103-3116.

[2]  Qingchao Li, Mohammed El-Hajjar, Yanshi Sun, Lajos Hanzo, “Performance Analysis of Reconfigurable Holographic Surfaces in the Near-Field Scenario of Cell-Free Networks Under Hardware Impairments” [J]. IEEE Transactions on Wireless Communications, 2024, 23(9): 11972-11984.

[3]  Qingchao Li, Mohammed El-Hajjar, Yanshi Sun, Ibrahim Hemadeh, Arman Shojaeifard, Yuanwei Liu, Lajos Hanzo, “Achievable Rate Analysis of the STAR-RIS Aided NOMA Uplink in the Face of Imperfect CSI and Hardware Impairments” [J]. IEEE Transactions on Communications, 2023, 71(10): 6100-6114.

[4]  Qingchao Li, Mohammed El-Hajjar, Yanshi Sun, Ibrahim Hemadeh, Arman Shojaeifard, Lajos Hanzo, “Energy-Efficient Reconfigurable Holographic Surfaces Operating in the Presence of Realistic Hardware Impairments” [J]. IEEE Transactions on Communications, 2024, 72(8): 5226-5238.

[5]  Qingchao Li, Mohammed El-Hajjar, Chao Xu, Jiancheng An, Chau Yune, Lajos Hanzo, “Stacked Intelligent Metasurfaces for Holographic MIMO Aided Cell-Free Networks” [J]. IEEE Transactions on Communications, 2024.

[6]  Qingchao Li, Mohammed El-Hajjar, Lajos Hanzo, “Ergodic Spectral Efficiency Analysis of Intelligent Omni-Surface Aided Systems Suffering From Imperfect CSI and Hardware Impairments” [J]. IEEE Transactions on Communications, 2024, 72(8): 5073-5086.

[7]  Qingchao Li, Mohammed El-Hajjar, Chao Xu, Jiancheng An, Chau Yuen, Lajos Hanzo, “Stacked Intelligent Metasurface-Based Transceiver Design for Near-Field Wideband Systems” [J]. IEEE Transactions on Communications, 2025.

[8]  Qingchao Li, Mohammed El-Hajjar, Ibrahim Hemadeh, Arman Shojaeifard, Alain A. M. Mourad, Bruno Clerckx, Lajos Hanzo. “Reconfigurable Intelligent Surfaces Relying on Non-Diagonal Phase Shift Matrices” [J]. IEEE Transactions on Vehicular Technology, 2022, 71(6): 6367-6383.

[9]  Qingchao Li, Mohammed El-Hajjar, Ibrahim Hemadeh, Deepa Jagyasi, Arman Shojaeifard, Lajos Hanzo, “Performance Analysis of Active RIS-aided Systems in the Face of Imperfect CSI and Phase Shift Noise” [J]. IEEE Transactions on Vehicular Technology, 2023, 72(6): 8140-8145.

[10]   Qingchao Li, Mohammed El-Hajjar, Ibrahim Hemadeh, Arman Shojaeifard, Alain A. M. Mourad, Lajos Hanzo, “Reconfigurable Intelligent Surface Aided Amplitude- and Phase-Modulated Downlink Transmission” [J]. IEEE Transactions on Vehicular Technology, 2023, 72(6): 8146-8151.

[11]   Qingchao Li, Mohammed El-Hajjar, Ibrahim Hemadeh, Arman Shojaeifard, Lajos Hanzo, “Low-Overhead Channel Estimation for RIS-Aided Multi-Cell Networks in the Presence of Phase Quantization Errors” [J]. IEEE Transactions on Vehicular Technology, 2024, 73(5): 6626-6641.

[12]   Qingchao Li, Mohammed El-Hajjar, Yanshi Sun, Ibrahim Hemadeh, Arman Shojaeifard, Lajos Hanzo, “Achievable Rate Analysis for Intelligent Omni-Surfaces Assisted NOMA Holographic MIMO Systems” [J]. IEEE Transactions on Vehicular Technology, 2024, 73(5): 7400 -7405.

[13]   Qingchao Li, Mohammed El-Hajjar, Ibrahim Hemadeh, Arman Shojaeifard, Lajos Hanzo, “Coordinated Reconfigurable Intelligent Surfaces: Non-Diagonal Group-Connected Design” [J]. IEEE Transactions on Vehicular Technology, 2024, 73(7): 10811-10816.

[14]   Qingchao Li, Mohammed El-Hajjar, Chao Xu, Chao Zhang, Lajos Hanzo, “Hierarchical Beamforming Design for XL-MIMO with Hardware Impairments in Cell-Free Networks” [J]. IEEE Transactions on Vehicular Technology, 2025.

[15]   Qingchao Li, Mohammed El-Hajjar, Ibrahim Hemadeh, Deepa Jagyasi, Arman Shojaeifard, Ertugrul Basar, and Lajos Hanzo, “The Reconfigurable Intelligent Surface-Aided Multi-Node IoT Downlink: Beamforming Design and Performance Analysis” [J], IEEE Internet of Things Journal, 2023, 10(7): 6400-6414.

[16]   Qingchao Li, Mohammed El-Hajjar, Chao Xu, Kunlun Li, Xinyu Feng, Lajos Hanzo, “Holographic MIMO Aided Integrated User-Centric Cell-Free Terrestrial and Non-Terrestrial Networks” [J], IEEE Network, 2025.

[17]   Qingchao Li, “The Asymmetric-Distance Metrics for Decoding of Convolutional Codes in Diffusion-Based Molecular Communications” [J]. IEEE Transactions on NanoBioscience, 2019, 18(3): 469-481.

[18]   Qingchao Li, “The Clock-Free Asynchronous Receiver Design for Molecular Timing Channels in Diffusion-Based Molecular Communications” [J]. IEEE Transactions on NanoBioscience, 2019, 18(4): 585-596.

[19]   Qingchao Li, “A Novel Time-Based Modulation Scheme in Time-Asynchronous Channels for Molecular Communications” [J]. IEEE Transactions on NanoBioscience, 2020, 19(1): 59-67.

[20]   Yinuo Dong, Qingchao Li, Soon Xin Ng, Mohammed El-Hajjar, “Reconfigurable Intelligent Surface Relying on Low-complexity Joint Sector Non-diagonal Structure” [J]. IEEE Open Journal of Vehicular Technology, 2024, 5: 1106-1123.

[21]   Chao Zhang, Qingchao Li, Chao Xu, Lie-Liang Yang, Lajos Hanzo, “Space-Air-Ground Integrated Networks: Their Channel Model and Performance Analysis” [J]. IEEE Open Journal of Vehicular Technology, 2025.

[22]   Qingchao Li, and Hui. Li, “A Receiver Design for Molecule Shift Keying Modulation in Diffusion-Based Molecular Communications” in Proceedings of IEEE/CIC International Conference on Communications in China, Aug. 2019, pp. 261-265.

[23]   Qingchao Li, Mohammed El-Hajjar, Ibrahim Hemadeh, Arman Shojaeifard, Lajos Hanzo, “Low-Complexity Channel Estimation for RIS-Assisted Multi-User Wireless Communications” in Proceedings of the IEEE International Conference on Communications, Jun. 2025, (Accepted on 18^th Jan 2025).

• [1]. 2020.9 -- 2024.3

  英国南安普顿大学       电子与电气工程       博士研究生毕业       哲学博士学位

• [2]. 2017.9 -- 2020.7

  中国科学技术大学       信息与通信工程       硕士研究生毕业       工学硕士学位

• [3]. 2013.8 -- 2017.6

  北京科技大学       自动化（第二专业：电子信息工程）       大学本科毕业       工学学士学位

• [1]. 2025.3 -- 至今

  北京航空航天大学      电子信息工程学院      副教授

• [2]. 2024.1 -- 2025.3

  英国南安普顿大学      博士后研究员

• [1] 可重构智能超表面（Reconfigurable Intelligent Surfaces）
• [2] 全息MIMO（Holographic MIMO）
• [3] 无蜂窝通信网络（Cell-Free Networks）
• [4] 低轨卫星通信网络（LEO Satellite Communication Networks）