Speech signal processing short time energy short time zero crossing rate short time autocorrelation
no vote
One of the basic time domain analysis for speech signal processing -- short time energy analysis, short time zero crossing rate, short time autocorrelation, based on MATLAB platform source code, read a voice file can be analyzed, absolutely original!!! Extraction of different frame length N, for different N for short-term energy analysis, Short-term zero crossing rate, short-term autocorrelation, can draw the simulation diagram, can be compared and observed, very easy to use, zero error!