A Joint Parameters Estimation Method for Azimuth Multichannel TOPS SAR
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2023.3250441
Abstract: Multichannel parameter estimation is a key technology for azimuth multichannel terrain observation by progressive scans synthetic aperture radar (MC TOPS SAR) systems. Normally, for the traditional multichannel parameter estimation algorithms, the mismatch parameters are concluded… read more here.
Keywords: joint parameters; azimuth multichannel; parameters estimation; error ... See more keywords
A Novel Channel Inconsistency Estimation Method for Azimuth Multichannel SAR Based on Maximum Normalized Image Sharpness
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3219818
Abstract: For azimuth multichannel synthetic aperture radar (SAR), unavoidable inconsistency errors between channels can degrade SAR image quality severely, leading to possible ghost targets, image defocusing, and so on. To address this issue, a novel channel… read more here.
Keywords: azimuth multichannel; inconsistency; method; estimation ... See more keywords