Process of the Red-Billed Leiothrix Whistle Based Wavelet Multidistinction Analysis
Geng Sen-lin · 2004
Adopting wavelet multi-distinction analysis, the whistle of the red-billed leiothrix is processed. With orthogonality and constringency, the original signal is decomposed into 5 levels selecting Wavelet 'Sym8', and distinct characteristic time-frequency signal is obtained.