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Wavelet De-noising for Wind Profiling by D Swain is a document available to read on EtoBox.

What is Wavelet De-noising for Wind Profiling about?

This document discusses using wavelet de-noising techniques to improve the signal-to-noise ratio of wind speed data retrieved from a 2.5 MHz partial reflection radar. It describes the sources of noise in the radar signals and evaluates applying wavelet transforms to filter out noise and obtain clearer signals. The results showed an average improvement of around 2 dB in the signal-to-noise ratio after wavelet de-noising, demonstrating its effectiveness for processing radar data compared to conventional thres

Author

D Swain

Language

EN