Rosenberg Glottal Pulse
04 Sep 2013
Computes the discrete-time Rosenberg glottal pulse approximation in the time and frequency domains
Watch this File
THE SET OF SPEECH AND AUDIO FILES HAVE TO BE DOWNLOADED AND SAVED IN THE SAME FOLDER TO WHICH YOU DOWNLOAD THE VARIOUS SPEECH PROCESSING EXERCISES IN ORDER FOR THIS PROGRAM TO WORK SEAMLESSLY. THE SPEECH AND AUDIO FILES CAN BE DOWNLOADED USING THE FOLLOWING LINK:
WE STRONGLY URGE YOU TO DOWNLOAD THE SPEECH AND AUDIO FILES BEFORE DOWNLOADING ANY OF THE SPEECH PROCESSING EXERCISES.
Speech processing designates a team consisting of Prof. Lawrence Rabiner
(Rutgers University and University of California, Santa Barbara), Prof. Ronald Schafer (Stanford University), Kirty Vedula and Siva Yedithi (Rutgers University). This exercise is one of a set of speech processing exercises that are intended to supplement the teaching material in the textbook “Theory and Applications of Digital Speech Processing” by L R Rabiner and R W Schafer.
This MATLAB exercise computes and plots the discrete-time Rosenberg glottal pulse approximation, in both the time domain and the frequency domain, in order to illustrate its impact on the overall spectral level of a frame of the speech signal.
For optimal results use the speech files at this link:
MATLAB 8.0 (R2012b)