Sparse Aperture High-Resolution RID ISAR Imaging of Maneuvering Target Based on Parametric Efficient Sparse Bayesian Learning
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2024.3371674
Abstract: Inverse synthetic aperture radar (ISAR) imaging for maneuvering targets (MTs) in sparse aperture (SA) conditions is a challenging problem. Range instantaneous Doppler (RID) is useful for ISAR imaging of MT through time-frequency analysis (TFA). However,… read more here.
Keywords: sparse aperture; isar; imaging maneuvering; parametric efficient ... See more keywords
High-Resolution ISAR Imaging for Maneuvering Targets Based on Iterative Adaptive Processing
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Computational Imaging"
DOI: 10.1109/tci.2021.3116381
Abstract: Inverse synthetic aperture radar (ISAR) imaging for maneuvering targets undergoing significant angular motions in a high-resolution radar system is a complicated task due to the presence of time-varying Doppler phases, resulting in the substantial performance… read more here.
Keywords: resolution; high resolution; imaging maneuvering; time ... See more keywords
GEO SAR Imaging of Maneuvering Ships Based on Time–frequency Features Extraction
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3166758
Abstract: 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 ship on sea in long aperture… read more here.
Keywords: time frequency; time; frequency features; geo sar ... See more keywords