A Novel Joint Motion Compensation Algorithm for ISAR Imaging Based on Entropy Minimization
J Li, Y Zhang, C Yin, C Xu, P Li… - Sensors (Basel …, 2024 - pmc.ncbi.nlm.nih.gov
Space targets move in orbit at a very high speed, so in order to obtain high-quality imaging,
high-speed motion compensation (HSMC) and translational motion compensation (TMC) …
high-speed motion compensation (HSMC) and translational motion compensation (TMC) …
Airborne Elevation DBF-TOPS SAR/InSAR Method Based on LOS Motion Compensation and Channel Error Equalization
Z Suo, J Ti, H Xiang, L Zhang, C Xing, T Wang - Remote Sensing, 2022 - mdpi.com
Digital beamforming (DBF) TOPS SAR in elevation is a new synthetic aperture radar (SAR)
system, which has the advantage of wide swath coverage and a high signal-to-noise ratio …
system, which has the advantage of wide swath coverage and a high signal-to-noise ratio …
ISAR Imaging of Non-Stationary Moving Target Based on Parameter Estimation and Sparse Decomposition
C Liu, Y Luo, Z Yu, J Feng - Remote Sensing, 2023 - mdpi.com
This paper studies the inverse synthetic aperture radar imaging problem for a non-stationary
moving target and proposes a non-search imaging method based on parameter estimation …
moving target and proposes a non-search imaging method based on parameter estimation …
Combining Genetic Algorithm Based Joint Time-Frequency Analysis and Keystone Transform for ISAR Image Enhancement
Translational and rotational motion of maneuvering targets can cause range and cross-
range cell migrations, culminating in a highly smeared final inverse synthetic aperture radar …
range cell migrations, culminating in a highly smeared final inverse synthetic aperture radar …