Fast Phase Estimation Approach for Distributed Scatterer Based on Power Method

Distributed scatterer (DS) possesses a medium signal-to-noise ratio, and its interferometric phase is typically estimated from sample covariance matrix (SCM) using phase linking algorithm. However, the phase estimation of DS is very time consuming. The eigenvalue decomposition (EVD) methods benefit...

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Bibliographic Details
Main Authors: Chuanguang Zhu, Yangqi Gao, Liya Zhang, Mengguang Liao, Wenhao Wu
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
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Online Access:https://ieeexplore.ieee.org/document/11003219/
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