Angular Super-Resolution of Forward-Looking Scanning Radar via Grid-Updating Split SPICE-TV

Angular Super-Resolution of Forward-Looking Scanning Radar via Grid-Updating Split SPICE-TV

The sparse iterative covariance-based estimation (SPICE) method has recently gained significant attraction in the field of scanning radar super-resolution imaging because of its angular resolution enhancement capability. However, it is unable to preserve the target profile, and the estimator is cons...

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Bibliographic Details
Main Authors: Ruitao Li, Jiawei Luo, Yin Zhang, Yongchao Zhang, Lu Jiao, Deqing Mao, Yulin Huang, Jianyu Yang
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Remote Sensing
Subjects:
sparse iterative covariance fitting estimation (SPICE)
total variation (TV)
grid updating
super-resolution
forward-looking imaging
Online Access:https://www.mdpi.com/2072-4292/17/14/2533
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