Validation and Evaluation of a Ship Echo-Based Array Phase Manifold Calibration Method for HF Surface Wave Radar DOA Estimation and Current Measurement

Validation and Evaluation of a Ship Echo-Based Array Phase Manifold Calibration Method for HF Surface Wave Radar DOA Estimation and Current Measurement

Shore-based phased-array HF radars have been widely used for remotely sensing ocean surface current, wave, and wind around the world. However, phase uncertainties, especially phase distortions, in receiving elements significantly degrade the performance of beam forming and direction-of-arrival (DOA)...

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Bibliographic Details
Main Authors: Chen Zhao, Zezong Chen, Jian Li, Fan Ding, Weimin Huang, Lingang Fan
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:Remote Sensing
Subjects:
HF radar
phase distortion
array calibration
DOA estimation
current measurements
Online Access:https://www.mdpi.com/2072-4292/12/17/2761

Internet

https://www.mdpi.com/2072-4292/12/17/2761

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