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- Title
Implementation of a Gabor Transform Data Quality-Control Algorithm for UHF Wind Profiling Radars.
- Authors
Bianco, Laura; Gottas, Daniel; Wilczak, James M.
- Abstract
In this paper a Gabor transform-based algorithm is applied to identify and eliminate intermittent signal contamination in UHF wind profiling radars, such as that produced by migrating birds. The algorithm is applied in the time domain, and so it can be used to improve the accuracy of UHF radar wind profiler data in real time-an essential requirement if these wind profiler data are to be assimilated into operational weather forecast models. The added value of using a moment-level Weber-Wuertz pattern recognition scheme that follows the Gabor transform processing is demonstrated.
- Subjects
GABOR transforms; FOURIER transforms; DATA quality; ALGORITHMS; UHF devices
- Publication
Journal of Atmospheric & Oceanic Technology, 2013, Vol 30, Issue 12, p2697
- ISSN
0739-0572
- Publication type
Article
- DOI
10.1175/JTECH-D-13-00089.1