Impact of SAR Azimuth Ambiguities on Doppler Velocity Estimation Performance: Modeling and Analysis
Doppler Centroid Analysis (DCA) technique is one of the major techniques that do permit a direct retrieval of ocean surface velocity from synthetic aperture radar (SAR) data. However, azimuth ambiguities in the SAR images severely restrict the capability of DCA technique to obtain accurate ocean sur...
Main Authors: | Kai Sun, Lijie Diao, Yawei Zhao, Wenjia Zhao, Yongsheng Xu, Jinsong Chong |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-02-01
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Series: | Remote Sensing |
Subjects: | |
Online Access: | https://www.mdpi.com/2072-4292/15/5/1198 |
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