Dr. Li Yanyan Profile

Dr. Li Yanyan

Associate Professor at Northwest Univ

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Publications (4)

SPIE Journal Paper | 3 May 2021 Open Access

Fast radar detection method based on two-dimensional trilinear autocorrelation function for maneuvering target with jerk motion

Zhongying Liang, Yanyan Li, Jinping Niu, Lin Wang, XiaoXuan Chen, Ling Wang

JARS, Vol. 15, Issue 02, 026508, (May 2021) https://doi.org/10.1117/12.10.1117/1.JRS.15.026508

KEYWORDS: Motion estimation, Phase compensation, 3D acquisition, Hough transforms, Doppler effect, Signal to noise ratio, Francium, Design for manufacturing, Target detection, Radar

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SPIE Journal Paper | 19 January 2016 Open Access

Errata: Inverse synthetic aperture radar imaging of targets with complex motions based on modified chirp rate–quadratic chirp rate distribution for cubic phase signal

Li Yanyan, Su Tao, Zheng Jibin

JARS, Vol. 10, Issue 01, 019901, (January 2016) https://doi.org/10.1117/12.10.1117/1.JRS.10.019901

KEYWORDS: Synthetic aperture radar, Radar imaging, Radar signal processing, Lithium, Electronics engineering, Roads

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SPIE Journal Paper | 23 December 2015

Inverse synthetic aperture radar imaging of targets with complex motions based on modified chirp rate–quadratic chirp rate distribution for cubic phase signal

Li Yanyan, Su Tao, Jibin Zheng

JARS, Vol. 9, Issue 01, 095036, (December 2015) https://doi.org/10.1117/12.10.1117/1.JRS.9.095036

KEYWORDS: Radar imaging, Synthetic aperture radar, Detection and tracking algorithms, Radar, Doppler effect, Signal to noise ratio, Motion models, Fourier transforms, Computer simulations, Radar signal processing

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SPIE Journal Paper | 12 August 2015 Open Access

Inverse synthetic aperture radar imaging of targets with nonsevere maneuverability based on the centroid frequency chirp rate distribution

Li Yanyan, Tao Su, Zheng Jibin, Xuehui He

JARS, Vol. 9, Issue 01, 095065, (August 2015) https://doi.org/10.1117/12.10.1117/1.JRS.9.095065

KEYWORDS: Radar imaging, Detection and tracking algorithms, Synthetic aperture radar, Doppler effect, Zoom lenses, Radar, Fourier transforms, Signal to noise ratio, Error analysis, Transform theory

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