1999年1月，国防科技大学，讲师、副教授；

2008年1月起，湖南大学，副教授、硕士/博士生导师；

2023年9月起，湖南先进技术研究院，研究员/智能卫星领域科学家（兼）。

主要科研领域与研究方向（包括但不限于）：（1）无线通信：凸优化/压缩感知/类脑计算理论及其应用；轨道角动量（OAM）通信与涡旋电磁波；阵列信号处理；大规模MIMO系统；5G/6G移动通信系统；人工智能无线电（AI Radio）。（2）电子信息系统及其一体化：雷达通信一体化（雷达通信共存技术；雷达通信双功能系统）；感导通一体化；探干侦通一体化；定位导航授时（PNT）；人机一体化；人效增强。（3）无线电干扰与抗干扰：复杂电磁环境及其可视化；干扰场/毁伤场；系统间电磁兼容；抗干扰防毁伤；同时多频点多波束阵列天线；抗干扰无人系统；低轨星座系统电磁兼容与干扰监测；应急救援装备与信息管理系统。（4）智能媒体与认知：多媒体信息处理；知识图谱、媒体大数据及其可视化；数字孪生、元宇宙、区块链；数字资产、数字人、人效增强等。

主要研究基础与发展前景：自2009年以来，本课题组投入50余名研究生、高年级本科生，以及700多万元的科研经费，对上述三个领域的十余个研究方向进行了预先研究和或学术探讨，对相关的基础理论、核心算法、基本原理进行了深入的研究，现已处于体系和产品形成的关键阶段，也是高水平成果（论文、著作、专利、著作权等）产出的加速阶段。研究成果在相关民用和国防科技领域具有广阔的应用前景。

目前，课题组的科研项目与研究经费充足，研究人员待遇优厚，热忱欢迎对上述研究方向感兴趣的高年级本科生、硕士研究生、博士研究生、博士后、访问学者加入课题组。

1.Qian Ma,Xiaoyou Yu*,Li Tu,Zukun Lu*. Ultimate channel capacity analysis of the UCA-OAM system with a deficient-rank channel matrix. Frontiers in Physics, Vol. 11, 23 November 2023.DOI:10.3389 / fphy. 2023. 1217583(SCI, WOS: 001117881900001)

2. Xiaoyou Yu*, Li Tu, Qi Yang, Miao Yu, Zhu Xiao, and Yongdong Zhu. Hybrid Beamforming in mmWave Massive MIMO for IoV with Dual-functional Radar Communication, IEEE Transactions on Vehicular Technology, Vol. 72(7): 9017-9030, July, 2023.DOI: 10.1109/TVT.2023.3247747.(SCI, JCR Q1, WOS:001040905800055)

3.Baiyu Li, Jia Qiao, Zukun Lu*,Xiaoyou Yu*, Jie Song, Baojun Lin, and Xianghao Li. Influence of Sweep Interference on Satellite Navigation Time-domain Anti-jamming. Frontiers in Physics, 9 January 2023. DOI: 10.3389/fphy.2022.1063474(SCI, WOS: 000921455500001)

4.Yu Xiaoyou, Yang Qi, Xiao Zhu*, Chen Hongyang, Havyarimana V., and Han Zhu. A Precoding Approach for Dual-Functional Radar-Communication System with One-Bit DACs. IEEE Journal on Selected Areas in Communications, Vol. 40(6): 1965-1977, June, 2022. DOI: 10.1109/JSAC.2022.3155532.(JCR/中科院/CCF SCI 1区；通信/电子/电气/计算机领域：顶级刊物；WOS: 000797418900019)

5.Huang Yourong , Xiao Zhu ,Yu Xiaoyou, et al. Road Network Construction with Complex Intersections Based on Sparsely Sampled Private Car Trajectory Data. ACM Transactions on Knowledge Discovery from Data, 2019, 13(3):1-28.(SCI, WOS: 000495427600009)

6. Bu Renfei, Wang Shilian andYu Xiaoyou. Blind channel estimation and phase ambiguity elimination in MIMO-OFDM UWA communications. 2016 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC), 2016, pp.1-6, doi: 10.1109/ICSPCC.2016.7753711.(SCI, WOS: 000389649700126)

7.Zhang Beirui,Yu Xiaoyou*, Ye Heng et al. A DOA Estimation Algorithm from Sparse Representation Perspective for Vehicular Application[C]// 2016 2nd Workshop on Advanced Research and Technology in Industry Applications (WARTIA-16). 2016.(SCI, WOS: 000388364600258)

8.Ma Juan ,Yu Xiaoyou*, Ye Heng , et al. High Resolution DOA Estimation for Vehicular Radar and Communication Integration System[C]// International Conference on Environment. 2016.(SCI, WOS: 000412056500145)

9.Li Huanghe ,Yu Xiaoyou*, Ye Heng , et al. A Novel DOA Measurement Approach for Coherent Signals In MIMO-OFDM System[C]// 2016 2nd Workshop on Advanced Research and Technology in Industry Applications (WARTIA-16). 2016.(SCI, WOS: 000388364600260)

10.Shi Juqi ,Yu Xiaoyou*, Ye Heng , et al. A Novel Subspace Based DOA Estimation Method for Vehicular Application[C]// 2016 2nd Workshop on Advanced Research and Technology in Industry Applications (WARTIA-16). 2016.(SCI, WOS: 000388364600259)

11.Yu Xiaoyou*, Zhao Peng . A Novel OFDM Radar Algorithm in Vehicular Environment[J]. Applied Mechanics & Materials, 2014, 494-495:86-90.(SCI, WOS: 000338690800020)

12.Yu Xiaoyou*, Yang Yu and Ding Jinjun. Satellite network design method applicable to orbit determination and communication for GNSS. 2013 IEEE 4th International Conference on Software Engineering and Service Science, 2013, pp. 886-889, doi: 10.1109/ICSESS. 2013.6615447.(SCI, WOS: 000346301300205)

13. Yu Xiaoyou*,Bai Yubing, Xu Jun, Chen Tiejun and Yin Lin. Visual simulation of the radar detection range under complex atmospheric environment," 2013 IEEE 4th International Conference on Software Engineering and Service Science, 2013, pp. 1033-1036, doi: 10.1109/ICSESS. 2013.6615483.(SCI, WOS: 000346301300241)

14. Yu Xiaoyou*,Chen Tiejun, Bai Yubing and Ying Ling. Situation assessment method based on rough-vague sets and D-S evidence theory. 2013 IEEE 4th International Conference on Software Engineering and Service Science, 2013, pp. 746-749, doi: 10.1109/ICSESS.2013.6615413.(SCI, WOS: 000346301300171)

15.Samuel Oru Besong,Yu Xiaoyou*, Li Bin, Hou Weibing, Wang Xiaochun. A Novel FFT/IFFT Based Peak-to-Average Power Reduction Method for OFDM Communication Systems Using Tone Reservation[C]// ICSIP 2010;International conference on signal and information proceeding. 2010: 1-4.(SCI, WOS: 000295933400141 )

16.Wang Xiaochun, Samuel Oru Besong,Yu Xiaoyou*, Chen Chaoyan and Zhang Donghai. A Novel PAPR Reduction Method for Advanced Wireless and Mobile OFDM System. 2011 7th International Conference on Wireless Communications, Networking and Mobile Computing, 2011, pp. 1-4, doi: 10.1109/wicom. 2011.6040061.(SCI, WOS: 000305092100193)

17. Yu Miao, Yu Xiaoyou, Zeng Shengyan, Yang Qi. Equal Sinusoidal Division of Array Manifold Matrix Based Direction-of-Arrival Estimation for Dual-functional Radar-communication. Journal of Physics: Conference Series, 2021, 1972(1):012007 (7pp).(EI)

18. Yu Xiaoyou, Yao Lihong, Huang Yangbo, Zhang Yonghu, Sun Guangfu. Distortion error evaluation indexes of binary offset carrier modulation signals[J]. Journal of National University of Defense Technology, Vol. 38(3): 55-60, June 28, 2016. (EI) : Chinese

19. Yu Xiaoyou, Gao Tingting, Sun Guangfu, et al. Weak GNSS signal tracking algorithm based on variable dimension Kalman filter[J]. Journal of National University of Defense Technology, Vol.37(3): 56-60, June 28, 2015.(EI) : Chinese

20. Yu Xiaoyou, Xing Haojie, Li Pengpeng. Array channel mismatch model based intersection of frequency spectrum. Journal of Computational Information Systems, Vol.11 (15): 5599-5606, Auguest 1, 2015. (EI)

21. Yu Xiaoyou, Chen Xing, Yang Gaobo. A new vehicle-mounted radar range and velocity measurement approach in Radar-communication integration system. Journal of Computational Information Systems, Vol.11 (18): 6621-6628, September 15, 2015.(EI)

22. Yu Xiaoyou, Yin Ling, Chen Tiejun , Bai yubing. Power Allocation Algorithm of Opportunities Cooperative Relay System Over Nakagami-m Fading Channels. Information Technology Journal, 2013, 12(7):1380-1386.(EI)

23. Liu Chaobo, Yu Xiaoyou. Efficient min-sum decoding of LDPC codes based on layer schedules. 2012 IEEE International Conference on Information Science and Technology, 2012, pp. 882-885, doi: 10.1109/ICIST.2012.6221774.(EI)

24. Samuel Oru Besong, Yu Xiaoyou, Wang Xiaochun. A Hybrid PAPR Reduction Technique Using FFT/IFFT Based Tone Reservation and SLM with No Side Information[C]//2011 International Conference on Multimedia and Signal Processing: 353-356, doi: 10.1109/CMSP.2011.163.(EI)

25. Yu Xiaoyou, Yu Fang, Hou Weibing, Wang Xiaochun. State-of-the-Art of Transmission Protocols for Deep Space Communication Networks[C]//2010 First International Conference on Networking and Distributed Computing, 2010, pp. 123-127, doi: 10.1109/ICNDC.2010.33.(EI)

26. Yu Xiaoyou, Zhou Ying. A novel multi-block OFDM structure for vehicular communications. Applied Mechanics and Materials//Vehicle, Mechatronics and Information Technologies II. Vol.543-547 :395-399, 2014. DOI: 10.4028/www.scientific.net/AMM.543-547.395.(EI)

27. Yu Xiaoyou, Zhou Mingqian. A DOA estimation algorithm in OFDM radar-communication system for vehicular application. Advanced Materials Research//Progress in Applied Sciences, Engineering and Technology, Vol.926-930: 1853-1856, 2014. DOI: 10.4028/www.scientific.net/ AMR.926-930.1853. (EI)

其余论文：30余篇（略）。