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Changzhi Xu
at CAST-Xi'an Institute of Space Radio Technology
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Publications (2)
Proceedings Article | 3 June 2024 Paper
Phase synchronization algorithm for high-speed space optical communication modulation baseband signal based on FPGA
Dizhu Wang, Meichun Su, Yi Ren, Jinzhong Zuo, Yi Jin, Changzhi Xu
Proceedings Volume 13182, 131820D (2024) https://doi.org/10.1117/12.3030365
KEYWORDS: Phase shift keying, Modulation, Clocks, Ranging, Optical communications, Interpolation, Field programmable gate arrays, Signal processing, Signal generators, Telecommunications
Proceedings Article | 27 March 2022 Paper
Research on Integrated space laser communication and lidar system
Chao Wu, Wei Wen, Jingjing Xue, Changzhi Xu, Yi Jin, Xiang Chen, Jianhua Zhang, Qingkun Xie, Xiaoyan Wang, Lei Qiu
Proceedings Volume 12169, 12169DI (2022) https://doi.org/10.1117/12.2627467
KEYWORDS: Laser communications, LIDAR, Laser systems engineering
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