GEO SAR imaging of maneuvering ships based on time–frequency features extraction
J Yu, Z Yu, C Li - IEEE Transactions on Geoscience and …, 2022 - ieeexplore.ieee.org
Geosynchronous synthetic aperture radar (GEO SAR) system has the ability of observing
targets for several hours in a large field of view. Complex and irregular rotating motion of the …
targets for several hours in a large field of view. Complex and irregular rotating motion of the …
Sub retrograde geosynchronous orbit SAR: parameter design and performance analysis
C Li, Q Zhang, J Liu, G Han, B Liu… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
In recent years, geosynchronous synthetic aperture radar (GEO SAR) has attracted many
scientists to carry out relevant research. Its research is in-depth and gradually maturing …
scientists to carry out relevant research. Its research is in-depth and gradually maturing …
Division and Focusing of Multiple Moving Ship Targets for GEO SAR via MFDFrFT Spectrum Analysis
X Zhu, Y Jiang, Z Liu, Y Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Due to the large imaging scene of geosynchronous synthetic aperture radar (GEO SAR),
multiple ship targets are more likely to appear in the same imaging scene. When the targets …
multiple ship targets are more likely to appear in the same imaging scene. When the targets …
An Accurate GEO SAR Range Model for Ultralong Integration Time Based on mth-Order Taylor Expansion
B Zhou, X Qi, H Zhang - Remote Sensing, 2021 - mdpi.com
As the Geosynchronous Earth Orbital Synthetic Aperture Radar (GEO SAR) allows a wide
area viewing combined with a short revisit cycle, it is suitable for many applications that …
area viewing combined with a short revisit cycle, it is suitable for many applications that …
Signal separation in GEO SAR imaging of maneuvering ships by removing micro-motion effect
J Yu, Z Yu, Y Guo, C Li - IEEE Journal of Selected Topics in …, 2021 - ieeexplore.ieee.org
Geosynchronous synthetic aperture radar system provides the capability of continuous
observation for several hours, which is of great significance for ship monitoring. The complex …
observation for several hours, which is of great significance for ship monitoring. The complex …
Hydrosoil, soil moisture and vegetation parameters retrieval with a C-band GB-SAR: Campaign implementation and first results
A Aguasca, A Broquetas, X Fàbregas… - … and Remote Sensing …, 2021 - ieeexplore.ieee.org
HydroSoil is a measurement campaign, funded by the European Space Agency (ESA),
where the temporal evolutions of two crops, barley and corn, have been continuously …
where the temporal evolutions of two crops, barley and corn, have been continuously …
Orbit determination error analysis and compensation for multi-static GEO SAR imaging
The high orbit altitude of Geosynchronous Synthetic Aperture Radar (GEO SAR) introduces
a significant challenge of long synthetic aperture times, which restricts the application of …
a significant challenge of long synthetic aperture times, which restricts the application of …