Study on high resolution overlapped subaperture imaging algorithm for high squint airborne SAR processing
Y Li, D Zhu, Z Zhu - 电子与信息学报, 2006 - jeit.ac.cn
A high-resolution subaperture imaging algorithm incorporated with the correction of 2-D
image geometric distortion and the compensation of spatially-variant phase error for high …
image geometric distortion and the compensation of spatially-variant phase error for high …
Geometric distortion correction in the subaperture processing for high squint airborne SAR imaging
Y Li, D Zhu, Z Zhu - IGARSS 2004. 2004 IEEE International …, 2004 - ieeexplore.ieee.org
Basic subaperture processing for synthetic aperture radar (SAR) imaging consists of
generating a set of low-resolution images and adding them coherently to form the final high …
generating a set of low-resolution images and adding them coherently to form the final high …
A modified RD algorithm for airborne high squint mode SAR imaging
J Xiao, X Hu - 2007 1st Asian and Pacific Conference on …, 2007 - ieeexplore.ieee.org
Based on the imaging geometry of the squint mode, this paper derives a modified range-
Doppler (RD) algorithm suited for high squint mode Synthetic Aperture Radar (SAR) imaging …
Doppler (RD) algorithm suited for high squint mode Synthetic Aperture Radar (SAR) imaging …
Two-step imaging algorithm for airborne parallel high squint SAR
JH Ran, JY Zhang, YJ Wu - 电子与信息学报, 2014 - jeit.ac.cn
A two-step imaging algorithm for focusing airborne parallel high squint Synthetic Aperture
Radar (SAR) data is proposed in this paper. For the serious cross coupling of echo signal in …
Radar (SAR) data is proposed in this paper. For the serious cross coupling of echo signal in …
Imaging Algorithms and Analysis of Airborne SAR in Large Squint Mode
L Wang, W Yu - 电子与信息学报, 2006 - jeit.ac.cn
This paper studies image algorithms and analyses imaging quality of air-borne Synthetic
Aperture Radar (SAR) in large squint mode. Based on the spatial geometry model of squint …
Aperture Radar (SAR) in large squint mode. Based on the spatial geometry model of squint …
An algorithm of multichannel SAR high-resolution and wide-swath imaging
Z Guo, X Yuan, P Zhang - 电子与信息学报, 2008 - jeit.ac.cn
Abstract Synthetic Aperture Radar (SAR) with multiple antennas can realize High-Resolution
Wide-Swath (HRWS) imaging, improve Signal to Noise Ratio (SNR) and improve ambiguity …
Wide-Swath (HRWS) imaging, improve Signal to Noise Ratio (SNR) and improve ambiguity …
Study on the signature of ground moving target for airborne squint SAR imaging
H Shi, X Guo, Z Hou, Y Zhou - Journal of Electronics (China), 2012 - Springer
Compared with the side-looking Synthetic Aperture Radar (SAR), the flexible beam-pointing
of squint SAR makes great application value. This paper derives the image signature of the …
of squint SAR makes great application value. This paper derives the image signature of the …
A research on the multi-aperture wide-swath SAR Imaging method
X Wang, K Guo, X Sheng, M Zhu - 电子与信息学报, 2004 - jeit.ac.cn
A new imaging method is proposed for multi-aperture wide-swath Synthetic Aperture Radar
(SAR) in this paper. The imaging algorithm is proved theoretically, and the weighting matrix …
(SAR) in this paper. The imaging algorithm is proved theoretically, and the weighting matrix …
A sub-aperture imaging algorithm for highly squinted SAR based on frequency phase correction
Z Li, Y Liang, M Xing, J Wu - 2015 IEEE 5th Asia-Pacific …, 2015 - ieeexplore.ieee.org
A new approach of highly squinted SAR sub-aperture data processing is proposed in this
paper. Under the condition of the sub-aperture characteristics, this paper presents a …
paper. Under the condition of the sub-aperture characteristics, this paper presents a …