Multireceiver SAS imagery based on monostatic conversion
To use monostatic based imaging algorithms for multireceiver synthetic aperture sonar, the
monostatic conversion is often carried out based on phase centre approximation, which is …
monostatic conversion is often carried out based on phase centre approximation, which is …
A Bi-directional Resampling imaging Algorithm for High Maneuvering Bistatic Forward-looking SAR based on Chebyshev Orthogonal Decomposition
Z Zheng, G Tan, D Jiang - IEEE Transactions on Geoscience …, 2024 - ieeexplore.ieee.org
High maneuvering bistatic forward-looking SAR (HMBFSAR) has the characteristics of time-
delay large migration, Doppler large bandwidth, and parameter strong space variation …
delay large migration, Doppler large bandwidth, and parameter strong space variation …
[PDF][PDF] 基于方位向信息分离的机动SAR 成像算法
马彦恒， 侯建强， 李根， 刘新海 - 电子与信息学报, 2021 - jeit.ac.cn
针对机动SAR 成像, 该文提出一种基于方位向运动信息分离的成像算法. 在完成距离压缩后,
通过方位向运动信息分离, 去除非方位向运动造成的距离走动和空变性影响 …
通过方位向运动信息分离, 去除非方位向运动造成的距离走动和空变性影响 …
[PDF][PDF] 基于局部最优匹配的斜视SAR 子孔径成像算法
孙宁霄， 吴琼之， 孙林 - 电子与信息学报, 2017 - edit.jeit.ac.cn
斜视合成孔径雷达(Synthetic Aperture Radar, SAR) 能够对雷达平台的侧前或侧后方区域进行
观测, 极大地增加了雷达的探测范围和灵活性. 针对斜视SAR 子孔径成像 …
观测, 极大地增加了雷达的探测范围和灵活性. 针对斜视SAR 子孔径成像 …
A variable-decoupling method used in MSR-based imaging algorithms for SAR with constant acceleration
Y Zhang, H Zhang, T Zhang, H Li… - IGARSS 2020-2020 IEEE …, 2020 - ieeexplore.ieee.org
In this paper, a variable-decoupling method for synthetic aperture radars (SAR) with three-
dimensional constant acceleration is proposed. For SAR with constant acceleration, a high …
dimensional constant acceleration is proposed. For SAR with constant acceleration, a high …
Maneuvering SAR Imaging Algorithms Based on the Separation of Azimuthal Motion Information
Y MA, J HOU, G LI, X LIU - 电子与信息学报, 2021 - jeit.ac.cn
A maneuvering SAR imaging algorithm is proposed based on the separation of azimuthal
motion information. After range compression, the influence of non-azimuthal motion on …
motion information. After range compression, the influence of non-azimuthal motion on …
Local Optimal Matching Algorithm for Subaperture Imaging of Squint Synthetic Aperture Radar
N SUN, Q WU, L SUN - 电子与信息学报, 2017 - jeit.ac.cn
Abstract Squint Synthetic Aperture Radar (SAR) can observe the side-front or side-rear
scene of the platform. The squint mode improves the observation area and flexibility of SAR …
scene of the platform. The squint mode improves the observation area and flexibility of SAR …