生成绕射波双曲线用于地震勘探的反演或者正演实验，使用雷克斯子波。,Diffraction hyperbola generated wave inversion for seismic exploration or is speech experiments, the use of wavelet rex.

TeagerKaiser Energy operator method has been explained with help of Matlab 2007a version. This method can be used in case of speech and voice processing as well as any kind of signal processing activities. This has been explained with multiple inpu

In this section, the origin and types of speech signals are explained, followed by the modeling of the speech production mechanism. Principles of parametric speech coding are illustrated using a simple example, with the general structure of speec