科系：|通信工程系|
学历职称：|博士、副教授|
导师：|信息与通信工程硕士生导师|电子信息专业硕士生导师|
研究方向：面向6G的空天地海一体化通信（6G通信关键技术、近海无人机组网及安全、无人机空地协同通信），AI使能的无线通信技术（车联网和无人机可靠动态接入和传输）。
联系方式：dqian108@163.com, qdeng@hainanu.edu.cn
通讯地址：海南大学太阳成集团tyc7111cc
个人简介
IEEE会员，北京邮电大学优秀博士生，北京邮电大学泛网无线通信教育部重点实验室优秀博士研究生，第五届海南大学青年教师“教学能手”二等奖，海南大学优秀硕士论文指导教师，第十三届海南省高校青年教师教学竞赛校级二等奖，培养学生获得海南大学硕士研究生优秀毕业论文，校优秀毕业生，本科优秀毕业论文，研究生国家奖学金多人次。以第一或通讯作者在: IEEE Transactions on Cognitive Communications and Networking, IEEE Transactions on Vehicular Technology, IEEE Transactions on Green Communications and Networking, IEEE Internet of Things Journal, IEEE Systems Journal, IEEE Wireless Communications Letters等期刊发表SCI论文20余篇。申请中国发明专利20余项，软著登记30余项。主持和核心参与国家自然科学面上项目等3项、海南省重大科技计划项目1项、国家重点研发计划2项、海南省自然科学基金3项、江西省教育厅科技项目2项。
主持和参与的科研项目
[1]海南省自然科学基金高层次人才项目,基于Massive MIMO-NOMA的毫米波通信传输理论和方法研究（项目编号: 2019RC130）, 2020/01-2022/12,10万,主持.
[2]海南省自然科学基金青年项目，基于频谱认知的无人机间高效通信技术，2021/01-2023/12, 5万,主持.
[3]海南大学人才引进科研启动基金项目,Massive MIMO系统传输理论和传输方法的研究（项目编号: KYDQ (ZR)1999）, 2019/09-2024/09, 30万,主持.
[4]江西省教育厅科学技术研究项目,面向5G的大规模MIMO导频设计与低复杂度收发技术研究（项目 编号: GJJ161577）, 2017/01-2018/12, 2万,主持,结题.
[5]国家自然基金面上项目,临界态膨胀辅助放电法制备超薄微泡WGM微腔及其模式、传感特性（项目编号: 62175054）, 2022/01 -2025/12, 60万,第二参与,在研.
[6]海南省重大科技计划项目，南海海上通信技术研究（项目编号:ZDKJ2021022）, 2021/01 -2024/12,500万,参与，结题.
[7]国家自然基金面上项目，认知无线网络中分布式波束成形技术的研究（项目编号: 612711178）, 2012/01 -2016/12, 60万,参与,结题.
[8]国家自然基金青年项目，基于广义因子图的非正交多址接入技术研究（项目编号: 61601047）, 2017/01- 2019/12, 20万,参与, 结题.
[9] 国家重点基础研究发展（973）计划,378万, 参与, 结题。
[10]国防预研项目，研制一款超小型***C波段宽带跳频源, 2006/09-2008/06, 20万, 参与,结题.
[11] 江西省教育厅科学技术研究项目，基于稀疏特征的毫米波Massive MIMO信道估计与预编码方法的研究(项目编号: GJJ171504), 2018/01-2020/12, 2万,参与，结题.
[12] 科技部重点研发计划子课题，2022/01-2024/12,190万，第一参与，结题。
[13] 武汉光电国家研究中心开放基金，2020WNLOKF001，临界态膨胀辅助放电法制备超薄空心微腔及其WGM模式调控机制研究，2021.01-2023.12，12万元，在研，参与。
主要学术论文
[1] Zhang wei, Xiaopeng Liang*, Qian Deng, F. Shu, Zhi Zhang, et al. Joint Trajectory and Beamforming Optimization for IRS-Assisted Multi-Antenna UAV Covert Communications with A Finite Blocklength . IEEE Transactions on Green Communications and Networking, 2025 (大修SCI期刊, 中科院分区二区, IF: 5.3).
[2] Xiaopeng Liang, Liangji huang, Qian Deng*, F. Shu, Guangcheng Yu, and J. Wang. IRS-Assisted Spectrum Sensing and Primary-Secondary Transmission for Cognitive Radio Networks. IEEE Transactions on Cognitive Communications and Networking. 2024. 9 (中科院分区一区Top期刊，IF: 7.4)
[3] Xiaopeng Liang, Zhi Zhang, Qian Deng*, F. Shu, Shihao Liu, and J. Wang. Joint Trajectory and Primary-Secondary Transmission Design for UAV-Carried-IRS Assisted Underlay CR Networks. IEEE Transactions on Vehicular Technology. 2024.7 (中国科学院分区二区Top期刊，IF: 6.1)
[4] Qian Deng, Guangcheng Yu, Xiaopeng Liang, Feng Shu, Jiangzhou Wang, “Sensing-Transmission-Energy Trade-off for IRS-assisted Cognitive UAV Communication Systems”, IEEE Transactions on Cognitive Communications and Networking, 2025. (中科院分区一区Top期刊，IF: 7.4)
[5] Q. Deng, G. Yu, X. Liang*, F. Shu and J. Wang, “IRS-Assisted Cognitive UAV Networks: Joint Sensing Duration, Passive Beamforming and Three-Dimensional Location Optimization,” IEEE Internet of Things Journal, 2024. (中科院分区一区Top期刊, IF: 10.238).
[6] Q. Deng, X. Liang*, Q. Ni, J. Wu, “Efficient Matrix Polynomial Expansion Detector for Large-scale MIMO: An Inverse-Transform-Sampling Approach”. IEEE systems Journal, vol. 17, no. 1, pp.258-269, 2023. (中科院分区二区, IF: 4.8)
[7] Q. Deng, X. Chen, X. Liang*, F. Shu, J. Du, G. Yu and J. Wang, “Adaptive Beam Alignment and Optimization for IRS-Aided High-Speed UAV Communications,” IEEE Transactions on Green Communications and Networking, 2023 (中科院分区二区, IF: 5.3).
[8] X. Liang, Q. Deng*, F. Shu*, J. Wang, “Energy-efficiency Joint Trajectory and Resource Allocation Optimization in Cognitive UAV Systems”, IEEE Internet of Things Journal. vol. 9, no. 22, pp. 23 058-23 071, 2022 (通讯作者，中科院分区一区Top期刊, IF: 10.238)
[9] Q. Deng, G. Yu, X. Liang*, F. Shu and J. Wang, “Joint Trajectory, Sensing and Transmission Design for IRS-Assisted Cognitive UAV Systems,” IEEE Wireless Communications Letters, 2024. (中科院分区二区, IF:4.6).
[10] Xiaopeng Liang, Qian Deng*, Jiaru Lin, Mengxing Huang*, “Joint Trajectory Optimization and Spectrum Access for Cognitive UAV Networks,” IEEE Access, vol.8, pp: 144693- 144703,2020 (通讯作者, 中科院二区，IF: 3.75).
[11] Xiaopeng Liang, Wenjun Xu, Hui Gao, Mao Pan, Jiaru Lin, Qian Deng, Ping Zhang, “Throughput optimization for cognitive UAV networks: A three-dimensional-location-aware approach,” IEEE Wireless Communications Letters, 2020 (中科院分区二区，IF:6.3).
[12] Qian Deng, Xiaopeng Liang, Xianpeng Wang, Mengxing Huang, Chao Dong, Yufang Zhang, “Fast Converging iterative precoding for massive MIMO systems: An accelerated weighted Neumann series- steepest descent approach.” IEEE Access, vol.8, pp: 50244-50255, 2020. (中科院分区二区, IF: 3.75).
[13] Qian Deng, Li Guo, Jianru Lin, Zhihui Liu, “A Novel RZF Precoding Method Based on Matrix Decomposition: Reducing Complexity in Massive MIMO Systems.” IEICE Transactions on Communications, 2016, Vol.E99-B, No.02: 439-446. (中科院分区四区, IF:1.09).
[14] Qian Deng, Li Guo, Chao Dong, Jianru Lin, Dedan Meng, Xueyan Chen, “High-throughput Signal Detection Based on Fast Matrix Inversion Updates for Uplink Multiuser Massive Multiple-input Multi-output Systems.” IET Communications, 2017, 11(14): 2228-2235. ( 中科院分区四区, IF: 1.779).
[15] Qian Deng，Li Guo, Chao Dong, Jianru Lin, Xueyan Chen, “Accelerated Widely-Linear Signal Detection by Polynomials for Over-loaded Large-scale MIMO Systems.” IEICE Transactions on Communications, 2018,Vol. E101-B, No.01: 185-194. (中科院分区四区, IF:0.58).
[16] Q. Deng, X. Chen, W. Fu, X. Liang*, S. Xie, F. Shu; Y. Wu,“ Improved Approximate Expectation Propagation Massive MIMO Detector with Second-Order Richardson,” Wireless Communications and Mobile Computing, 2022.(中科院分区四区, IF:2.336)
[17] JingJing Liao, Qian Deng, Wen Qu, “Modulational instability for an induced field in the far-wake region of a space vehicle”, physica scripta, 2012, 85(6): 434-442 ( 中科院三区, IF:2.151).
[18] Yufang Zhang, Xiaoxiang Wang, Dongyu Wang, Yibo Zhang, Qiang Zhao, Qian Deng, “ NOMA-based Cooperative Opportunistic Multicast Transmission Scheme for Two Multicast Groups: Relay Selection and Performance Analysis”, IEEE Access, 2018, 6: 62793 -62805 (中科院分区二区, IF: 4.098).
[19] Qian Deng, Li Guo, ChaoDong, Xiaopeng Liang, Jiaru Lin, “Hybrid Iterative Updates Detection Scheme for Uplink Dynamic Multiuser Massive MIMO Systems”, IEEE Globecom, 2018:1-6.
[20] Xiaopeng Liang, Qian Deng*, Fang Yang, “Throughput Optimization Based on Simultaneously Decoding and Accessing in Cognitive NOMA System”, IEEE/CIC International Conference on Communications in China (ICCC), 2018:694-698 (通讯作者).
[21] Qian Deng, Xiaopeng Liang, Yufang Zhang, “Fast Updates and High Parallelism Precoding for Downlink Large-scale MIMO Systems” IEEE International Symposium on Wireless Personal Multimedia Communi- cations (WPMC), 2018:1-6.
[22] Dedan Meng, Li Guo, Chao Dong, Qian Deng, Tianyu Kang, “Non-reused pilot design for large-scale multi-cell multiuser MIMO system”, IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), 2017: 1-5.
[23] Xueyan Chen, Li Guo, Jiaru Lin, Qian Deng, Guangqian Chu, Jingjing Huang, “Robust Beamforming and Power Splitting Ratio Optimization in Cognitive Downlink Multiuser MISO Networks”, IEEE International Symposium on Wireless Personal Multimedia Communic- ations (WPMC), 2018: 511- 515.
[24] Xiaopeng Liang, Wenjun Xu, Miao Pan, Qian Deng, Jiaru Lin, “Capacity Enhancement for Energy-Harvesting Cognitive Radio Networks: A NOMA-Enabled Joint Design”, IEEE Wireless Communications and Networking Conference (WCNC), 2019: 1-5.
指导硕士研究生获得国家奖学金，指导多名本科生获得保研资格！欢迎通信工程、电子信息工程、计算机、数学等专业有志于从事5G/6G无线通信、智慧物联网、海洋通信及人工智能研究的同学踊跃报考！
