Dr. Wenshuai Zhai Profile

Dr. Wenshuai Zhai

at National Space Science Ctr CAS

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Author

Publications (5)

Proceedings Article | 19 January 2024 Paper

Reconstruction of three-dimensional ship wake by Tiangong-2 interferometric imaging radar altimeter

Xueyan Kang, Yunhua Zhang, Xiao Dong, Wenshuai Zhai, Shuangbao Yang

Proceedings Volume 12980, 129800T (2024) https://doi.org/10.1117/12.3020848

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Proceedings Article | 15 October 2015 Paper

Interferometric SAR imaging by transmitting stepped frequency chaotic noise signals

Yunhua Zhang, Xiang Gu, Wenshuai Zhai, Xiao Dong, Xiaojin Shi, Xueyan Kang

Proceedings Volume 9642, 96420M (2015) https://doi.org/10.1117/12.2194620

KEYWORDS: Interferometry, Phase interferometry, Interference (communication), Interferometric synthetic aperture radar, Synthetic aperture radar, Receivers, Radar, Image filtering, Signal processing, Image processing

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Proceedings Article | 14 October 2015 Paper

Application of compressive sensing to radar altimeter design

Yunhua Zhang, Xiao Dong, Wenshuai Zhai

Proceedings Volume 9638, 963809 (2015) https://doi.org/10.1117/12.2194559

KEYWORDS: Radar, Satellites, Compressed sensing, Interferometry, Antennas, Signal to noise ratio, Data centers, Signal processing, Phase interferometry, Remote sensing

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SPIE Journal Paper | 27 June 2014 Open Access

Velocity measurement and radar imaging of high-speed target by using stepped-chirp signal

Wenshuai Zhai, Yunhua Zhang

JARS, Vol. 8, Issue 01, 083606, (June 2014) https://doi.org/10.1117/12.10.1117/1.JRS.8.083606

KEYWORDS: Velocity measurements, Radar imaging, Radar, Signal to noise ratio, Motion measurement, Detection and tracking algorithms, Monte Carlo methods, Signal processing, Multiple scattering, Imaging systems

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Proceedings Article | 27 October 2011 Paper

Moving target imaging by both Ka-band and Ku-band high-resolution radars

Yunhua Zhang, Wenshuai Zhai, Xiangkun Zhang, Xiaojin Shi, Xiang Gu, Jingshan Jiang

Proceedings Volume 8179, 81790R (2011) https://doi.org/10.1117/12.897428

KEYWORDS: Ka band, Ku band, Radar, Receivers, Transmitters, Switches, Radar imaging, Signal processing, Detection and tracking algorithms, Imaging systems

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