The Denoising of Low Altitude Profile Data above the Ocean Using Wavelet
LIANG Jing
TIAN Bin
HAN Ling
LIU Jiguang
Abstract：The sensor noise is a major factor that affects the measurement of low altitude profile data above the ocean , and the denoising of signals from measurement is absolutely necessary .In this paper ,the method for denoising profile data , which is one kind of nonstable signals ,is described .The results from simulation and actual denoised profiles indicate that wavelet transform is an effective method for denoising signals with noise .
Keywords：waveletdenoisinglow altitude profile
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 32-36,115 )