Tianyi Zhang

20 papers C 1Journal 19
YearRankTypeTitle / Venue / Authors
2024 J jnl
An Improved Ultrahigh-Resolution Stepped-Frequency Spaceborne SAR Imaging Algorithm.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Zhe Li, Zegang Ding, Tianyi Zhang, Linghao Li, Han Li, Zehua Dong, Pengnan Zheng
2024 J jnl
Distributed Earth-Based Radar Astronomical Imaging Technology.
IEEE Trans. Geosci. Remote. Sens.
Zegang Ding, Guangwei Zhang, Zehua Dong, Tianyi Zhang, Yi Wei, Yin Xiang, Gen Li, Linghao Li, Tao Zeng
2023 J jnl
A Parametric 3-D ISAR Imaging Method of Celestial Target Under Low SNR.
IEEE Trans. Geosci. Remote. Sens.
Zegang Ding, Guanxing Wang, Tianyi Zhang, Siyuan Liu, Yangkai Wei, Tao Zeng
2023 J jnl
Integrated Detection and Imaging Algorithm for Radar Sparse Targets via CFAR-ADMM.
IEEE Trans. Geosci. Remote. Sens.
Pucheng Li, Zegang Ding, Tianyi Zhang, Yangkai Wei, Yongpeng Gao
2023 J jnl
Multi-Dimensional Spread Target Detection with Across Range-Doppler Unit Phenomenon Based on Generalized Radon-Fourier Transform.
Remote. Sens.
Guanxing Wang, Yangkai Wei, Zegang Ding, Pengjie You, Siyuan Liu, Tianyi Zhang
2023 J jnl
Spaceborne Multichannel SAR Imaging Algorithm for Maritime Moving Targets.
IEEE Trans. Geosci. Remote. Sens.
Zegang Ding, Pengnan Zheng, Tianyi Zhang, Han Li, Zhe Li, Teng Long, Tao Zeng
2022 J jnl
A Motion State Judgment and Radar Imaging Algorithm Selection Method for Ship.
IEEE Trans. Geosci. Remote. Sens.
Tianyi Zhang, Shujiang Liu, Zegang Ding, Yongpeng Gao, Kaiwen Zhu
2022 J jnl
An Autofocus Approach for UAV-Based Ultrawideband Ultrawidebeam SAR Data With Frequency-Dependent and 2-D Space-Variant Motion Errors.
IEEE Trans. Geosci. Remote. Sens.
Zegang Ding, Linghao Li, Yan Wang, Tianyi Zhang, Wen Gao, Kaiwen Zhu, Tao Zeng, Di Yao
2022 J jnl
An Autofocus Back Projection Algorithm for GEO SAR Based on Minimum Entropy.
IEEE Trans. Geosci. Remote. Sens.
Zegang Ding, Kaiwen Zhu, Tianyi Zhang, Linghao Li, Yan Wang, Guanxing Wang, Yongpeng Gao, Yangkai Wei, Tao Zeng
2022 J jnl
An Improved Azimuth Signal Reconstruction Algorithm for Wide-Beam Distributed SAR.
IEEE Geosci. Remote. Sens. Lett.
Chi Zhang, Zegang Ding, Han Li, Tianyi Zhang
2022 J jnl
An Improved Parametric Translational Motion Compensation Algorithm for Targets With Complex Motion Under Low Signal-to-Noise Ratios.
IEEE Trans. Geosci. Remote. Sens.
Zegang Ding, Guangwei Zhang, Tianyi Zhang, Yongpeng Gao, Kaiwen Zhu, Linghao Li, Yi Wei
2022 J jnl
Earth-Based Repeat-Pass SAR Interferometry of the Moon: Spatial-Temporal Baseline Analysis.
IEEE Trans. Geosci. Remote. Sens.
Gen Li, Zegang Ding, Mofan Li, Tianyi Zhang, Tao Zeng, Teng Long
2022 J jnl
Linear-Array-MIMO SAR Tomography: An Autofocus Approach for Time-Variant and 3-D Space-Variant Motion Errors.
IEEE Trans. Geosci. Remote. Sens.
Linghao Li, Zegang Ding, Yan Wang, Wenbin Gao, Minkun Liu, Tianyi Zhang, Weiming Tian, Tao Zeng
2022 J jnl
SPA-GAN: SAR Parametric Autofocusing Method with Generative Adversarial Network.
Remote. Sens.
Zegang Ding, Ziwen Wang, Yangkai Wei, Linghao Li, Xinnong Ma, Tianyi Zhang, Tao Zeng
2022 J jnl
Spaceborne High-Squint High-Resolution SAR Imaging Based on Two-Dimensional Spatial-Variant Range Cell Migration Correction.
IEEE Trans. Geosci. Remote. Sens.
Zegang Ding, Pengnan Zheng, Han Li, Tianyi Zhang, Zhe Li
2021 C conf
An Improved Imaging Method for Moving Target Based on Generalized Radon-Fourier Transform.
IGARSS
Yongpeng Gao, Zegang Ding, Tianyi Zhang, Shouye Lv, Yingying Li
2020 J jnl
Effect Analysis of Antenna Vibration on GEO SAR Image.
IEEE Trans. Aerosp. Electron. Syst.
Teng Long, Tianyi Zhang, Zegang Ding, Wei Yin
2020 J jnl
The First Helicopter Platform-Based Equivalent GEO SAR Experiment With Long Integration Time.
IEEE Trans. Geosci. Remote. Sens.
Tianyi Zhang, Zegang Ding, Qingjun Zhang, Bingji Zhao, Kaiwen Zhu, Linghao Li, Yongpeng Gao, Chao Dai, Zhihua Tang, Teng Long
2019 J jnl
A Ship ISAR Imaging Algorithm Based on Generalized Radon-Fourier Transform With Low SNR.
IEEE Trans. Geosci. Remote. Sens.
Zegang Ding, Tianyi Zhang, Yong Li, Gen Li, Xichao Dong, Tao Zeng, Meng Ke
2017 J jnl
A 2-D Nonlinear Chirp Scaling Algorithm for High Squint GEO SAR Imaging Based on Optimal Azimuth Polynomial Compensation.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Tianyi Zhang, Zegang Ding, Weiming Tian, Tao Zeng, Wei Yin