北京邮电大学学士

清华大学直博

2011年10月-至今 清华大学

IEEE会员，中国电子学会会员

卫星通信系统时空基准、宽带星座集成导航、低空飞行器多模态导航。

主要面向卫星通信、低空飞行器的时空基准需求开展导航定位理论与技术研究，近期代表性工作包括星载导航接收机、RFSeek多模态导航系统等。

获省部级科学技术奖。

代表性论文：

[1] Guangteng Fan; Xi Chen（共同一作）; Ruichen Zhang; Peng Wu; Qihui Wei; Wenjun Xu; Jincheng Dai; Lu Cao ; Toward Massive Satellite Signals of Opportunity Positioning: Challenges, Methods and Experiments, Space: Science Technology, 2024, 1(1).

[2] X. Chen, Qihui Wei, Y. Zhan and L. Kuang, “Performance Analysis of the Packet-based PNT Service in NGSO Broadband Satellite Communication Systems”, 2023.

[3] Qihui Wei; Xi Chen（通信作者）; Zuyao Ni; Chunxiao Jiang; Zhen Huang; Shuangna Zhang ; Integrated Doppler Positioning in a Narrowband Satellite System: Performance Bound, Parameter Estimation and Receiver Architecture, IEEE Internet of Things Journal, 2023, 20(9): 1-1

[4] Q. Wei, X. Chen（通信作者）, C. Jiang and Z. Huang, "Time-of-Arrival Estimation for Integrated Satellite Navigation and Communication Signals," in IEEE Transactions on Wireless Communications, 2023,1(1).

[5] Q. Wei, Y. Gao, X. Chen（通信作者）, Z. Huang and L. Kuang, "Spatial Filtering for Interference Mitigation in High-Altitude Spaceborne GNSS Receivers," IEEE Transactions on Aerospace and Electronic Systems, vol. 59, no. 1, pp. 274-291, Feb. 2023.

[6] X. Chen, Q. Wei, F. Wang, Z. Jun, S. Wu and A. Men, "Super-Resolution Time of Arrival Estimation for a Symbiotic FM Radio Data System," in IEEE Transactions on Broadcasting, vol. 66, no. 4, pp. 847-856, Dec. 2020.

[7] Chen Xi; Wei Qihui; Zhan Yafeng; Ma Tianyi; A Fine-Tuned Positioning Algorithm for Space-Borne GNSS Timing Receivers, Sensors, 2020, 20(8): 23-27

[8] Qihui Wei#; Xi Chen（通信作者）; Yafeng Zhan; Exploring Implicit Pilots for Precise Estimation of LEO Satellite Downlink Doppler Frequency , IEEE Communications Letters, 2020, 24(10): 2270-2274.

[9] Fei Wang#; Xi Chen（通信作者）; Aidong Men; Lei Zhang; Sheng Wu; Carrier Frequency Offset Estimation for FM and Symbiotic FM Radio Data System Hybrid Signal, China Communications, 2020, 17(1): 129-139.

[10] Zhan Y ,  Wan P ,  Jiang C , Chen Xi（通信作者）, et al. Challenges and Solutions for the Satellite Tracking, Telemetry, and Command System[J]. IEEE Wireless Communications, 2020, 27(6):12-18.

累计指导博士生7人，毕业4人，在读3人；指导硕士8人，毕业7人，在读1人；指导本科毕业设计3人。