A Ship ISAR Imaging Algorithm Based on Generalized Radon-Fourier Transform With Low SNR

Zegang Ding; Tianyi Zhang; Yong Li; Gen Li; Xichao Dong; Tao Zeng; Meng Ke

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A Ship ISAR Imaging Algorithm Based on Generalized Radon-Fourier Transform With Low SNR

机译：基于低信噪比的广义Radon-Fourier变换的舰船ISAR成像算法

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Existing ship inverse synthetic aperture radar (ISAR) imaging algorithms are not applicable, when the signal-to-noise ratio (SNR) is low, for the translational motion that cannot be well compensated by existing algorithms. To achieve ship ISAR imaging wit

机译：当信噪比（SNR）低时，对于无法用现有算法很好补偿的平移运动，现有的船用逆合成孔径雷达（ISAR）成像算法不适用。实现舰载ISAR成像机智

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来源
《IEEE Transactions on Geoscience and Remote Sensing》 |2019年第9期|6385-6396|共12页
作者
Zegang Ding; Tianyi Zhang; Yong Li; Gen Li; Xichao Dong; Tao Zeng; Meng Ke;
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作者单位

Radar Research Laboratory School of Information and Electronics Beijing Institute of Technology Beijing China;

Radar Research Laboratory;

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原文格式 PDF
正文语种 eng
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关键词
Marine vehicles; Imaging; Signal to noise ratio; Signal processing algorithms; Radar imaging; Doppler effect;

机译：船用车辆;成像;信噪比;信号处理算法;雷达成像多普勒效应;

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专利

1. A Robust Translational Motion Compensation Method for ISAR Imaging Based on Keystone Transform and Fractional Fourier Transform Under Low SNR Environment [J] . Dong Li, Muyang Zhan, Hongqing Liu, IEEE Transactions on Aerospace and Electronic Systems . 2017,第5期

机译：低SNR环境下基于Keystone变换和分数阶Fourier变换的ISAR成像鲁棒平移运动补偿方法。
2. An ISAR Imaging Algorithm for Nonuniformly Rotating Targets With Low SNR Based on Modified Bilinear Parameter Estimation of Cubic Phase Signal [J] . Qian Lv, Tao Su, Xuehui He Aerospace and Electronic Systems, IEEE Transactions on . 2018,第6期

机译：基于三次相位信号双线性参数估计的低信噪比非均匀旋转目标ISAR成像算法
3. An ISAR Imaging Algorithm for Maneuvering Targets With Low SNR Based on Parameter Estimation of Multicomponent Quadratic FM Signals and Nonuniform FFT [J] . Dong Li, Xiaogang Gui, Hongqing Liu, Selected Topics in Applied Earth Observations and Remote Sensing, IEEE Journal of . 2016,第12期

机译：基于多分量二次调频信号参数估计和非均匀FFT的低信噪比机动目标ISAR成像算法
4. Approach for airborne radar ISAR imaging of ship target based on generalized keystone transform [C] . Long Zhang, Hui He Xiao IEEE 10th International Conference on Signal Processing . 2010

机译：广义基石变换的舰载目标机载雷达ISAR成像方法
5. Imaging while tracking algorithms for ISAR signal processing [D] . Wu, Haiqing 1994

机译：ISAR信号处理的跟踪算法
6. Echo Preprocessing to Enhance SNR for 2D CS-Based ISAR Imaging Method [O] . Zhiping Yin, Xinfei Lu, Weidong Chen 2018

机译：回波预处理可提高基于2D CS的ISAR成像方法的SNR
7. ISAR Imaging of Nonuniformly Rotating Targets With Low SNR Based on Third Order Autocorrelation Function [O] . Yanyan Li, Jiancheng Zhang, Jibin Zheng, 2020

机译：基于三阶自相关函数的低SNR的非均匀旋转目标的ISAR成像
8. An Image Transform Coding Algorithm Based on a Generalized Correlation Model [R] . Melzer, S. M. 1979

机译：一种基于广义相关模型的图像变换编码算法

A Ship ISAR Imaging Algorithm Based on Generalized Radon-Fourier Transform With Low SNR

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