An On-Board Imaging Processing Algorithm for Stripmap Mode of Azimuth Multichannel Spaceborne SAR
In the traditional processing methods of azimuth multichannel spaceborne synthetic aperture
radar (SAR), the azimuth spectrum reconstruction and subsequent azimuth focusing are …
radar (SAR), the azimuth spectrum reconstruction and subsequent azimuth focusing are …
Azimuth Spectrum Reconstruction Algorithm Based on Updating Factors Regionally for Onboard Real-Time Multi-Channel SAR Imaging
P Zheng, Z Ding, L Li, H Li, Z Li - IEEE Journal of Selected …, 2023 - ieeexplore.ieee.org
Multichannel spaceborne synthetic aperture radar (SAR) is a useful approach to overcome
minimum antenna area constraint and achieve high-resolution and wide-swath imaging. For …
minimum antenna area constraint and achieve high-resolution and wide-swath imaging. For …
[HTML][HTML] Investigation of azimuth multichannel reconstruction for moving targets in high resolution wide swath SAR
W Tan, W Xu, P Huang, Z Huang, Y Qi, K Han - Sensors, 2017 - mdpi.com
The azimuth multichannel imaging scheme with the large receive antenna divided into
multiple sub-apertures usually leads to azimuth non-uniform sampling, and echoes from all …
multiple sub-apertures usually leads to azimuth non-uniform sampling, and echoes from all …
Multi-channel chirp scaling algorithm for high-resolution multi-channel antenna space-borne SAR imaging
P Wang, Y Zhou, J Chen, C Li - 北京航空航天大学学报, 2006 - bhxb.buaa.edu.cn
Based on the analysis of the limitation that exists in the traditional imaging algorithms when
processing the echo of high resolution multi-channel antenna space-borne SAR (Synthetic …
processing the echo of high resolution multi-channel antenna space-borne SAR (Synthetic …
Subaperture imaging algorithm for missile-borne SAR
H JIANG, S CHEN, H ZHAO, M HAN, S ZHANG - 电子与信息学报, 2017 - jeit.ac.cn
In the missile borne subaperture SAR mode, the complicate motion of the platform and the
strong coupling between range and azimuth present substantial difficulty for echo data …
strong coupling between range and azimuth present substantial difficulty for echo data …
A Novel Spectrum Reconstruction and Imaging Processing Method for Squint Multichannel SAR
J Ma, P Wang, Y Guo, T He… - IGARSS 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
Azimuth multichannel synthetic aperture radar (SAR) is a form of SAR with one transmitter
and several receivers, which is able to obtain both high resolution and wide swath imaging …
and several receivers, which is able to obtain both high resolution and wide swath imaging …
Spaceborne multichannel SAR imaging algorithm for maritime moving targets
Z Ding, P Zheng, T Zhang, H Li, Z Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Spaceborne multichannel synthetic aperture radar (SAR) is an effective means to realize
high-resolution and wide-swath imaging. However, for spaceborne multichannel SAR …
high-resolution and wide-swath imaging. However, for spaceborne multichannel SAR …
Fast Imaging Method of Coherent Multistatic Airborne SAR Based on Segmentation Before Imaging
Recently, multistatic airborne SAR (MuA-SAR) is becoming a research hotspot due to its
flexibility. Multi-platform data fusion requires that the imaging algorithm has strong …
flexibility. Multi-platform data fusion requires that the imaging algorithm has strong …
The waveform analysis and signal processing for space-borne MIMO-SAR
P Huang, H Li, F Feng, M Huang - EUSAR 2012; 9th European …, 2012 - ieeexplore.ieee.org
For the urgent need of waveform suitable for Multiple-Input and Multiple-Output SAR, three
kinds of waveforms, which are representative for the Multiple-Input and Multiple-Output SAR …
kinds of waveforms, which are representative for the Multiple-Input and Multiple-Output SAR …
A novel imaging algorithm for airborne bistatic squint SAR with unparallel trajectories
WU Yongjun, Y Huang - Chinese Journal of Aeronautics, 2012 - Elsevier
A novel analytical imaging algorithm is proposed for the strip-map mode of airborne bistatic
squint SAR with unparallel trajectories. The algorithm derives the two-dimensional (2D) …
squint SAR with unparallel trajectories. The algorithm derives the two-dimensional (2D) …