Multilevel Perception Sequential Phase Optimization for Distributed Scatterer InSAR Steep Deformation Monitoring
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2025.3625821
Abstract: Phase optimization is a key part in distributed scatterer (DS) interferometric synthetic aperture radar (SAR) technique. It aims to weaken the influence of decoherence factors on DS and retrieve the optimal phase series from the… read more here.
Keywords: perception; distributed scatterer; deformation; phase optimization ... See more keywords
A Hybrid Approach for High-Precision Phase Estimation in Distributed Scatterer Interferometry
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2024.3350872
Abstract: Distributed scatterer interferometry (DSI) is a well-known technique for ground surface deformation monitoring. Central to this process, phase estimation reconstructs a consistent phase series from all interferometric combinations. In theory, the maximum likelihood estimator (MLE)… read more here.
Keywords: matrix; distributed scatterer; approach; phase estimation ... See more keywords