Detection of a low observable sea-surface target with micromotion via the Radon-linear canonical transform
In this letter, a novel long-time coherent integration method, known as the Radon-linear
canonical transform (RLCT), is proposed for detection of a low observable moving target in …
canonical transform (RLCT), is proposed for detection of a low observable moving target in …
High-speed maneuvering target detection approach based on joint RFT and keystone transform
J Tian, W Cui, Q Shen, ZX Wei, SL Wu - Science China Information …, 2013 - Springer
Increasing the integration time is an effective method to improve small maneuvering target
detection performance in radar applications. However, range migration and Doppler spread …
detection performance in radar applications. However, range migration and Doppler spread …
A novel moving target imaging algorithm for HRWS SAR based on local maximum-likelihood minimum entropy
For high-resolution wide-swath (HRWS) SAR based on multiple receive apertures in
azimuth, this paper proposes a novel imaging approach for moving targets. This approach …
azimuth, this paper proposes a novel imaging approach for moving targets. This approach …
Multichannel synthetic aperture radar signatures and imaging of a moving target
JK Jao, A Yegulalp - Inverse Problems, 2013 - iopscience.iop.org
An airborne multichannel synthetic aperture radar imaging process is analyzed to derive
spatial image and spectral signatures of a point target moving at a constant velocity. These …
spatial image and spectral signatures of a point target moving at a constant velocity. These …
Radon-fractional Fourier transform and its application to radar maneuvering target detection
X Chen, F Cai, Y Cong, J Guan - 2013 International conference …, 2013 - ieeexplore.ieee.org
Long-time coherent integration technique is one of the most important methods for the
improvement of radar detection ability of weak moving target, whereas the integration …
improvement of radar detection ability of weak moving target, whereas the integration …
[PDF][PDF] 基于距离Keystone 变换的改进的多普勒调频率估计方法
吴玉峰， 孙光才， 邢孟道， 保铮 - 电子与信息学报, 2013 - edit.jeit.ac.cn
多普勒调频率估计是SAR 成像处理中的一个重要步骤. 针对聚束, 滑动聚束SAR
采用全孔径算法进行成像时的调频率估计问题, 该文提出一种改进的平移相关(SAC) 算法 …
采用全孔径算法进行成像时的调频率估计问题, 该文提出一种改进的平移相关(SAC) 算法 …