The abstract of TEM signal based on the wavelet analysis
Xiu Li · Coal Geology & Exploration · 2005
ion of TEM sig nal can separate the useful signal from noise effectively and make the result cl ose to the true value to obtain a content result, by using the wavelet Sym6 as t he parent function, using the Mallat algorithm to decompose the primary TEM sign al, using different threshold values to rebuild signals.