File Exchange

image thumbnail

Narrowband/Wideband Spectra of a Speech Frame

version 1.4 (2.76 MB) by

Compares and contrasts the effects of using either of two different windows

6 Downloads

Updated

View License

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 compares and contrasts the effects of using either of two different windows (Hamming and rectangular), with two different frame durations (Narrowband–NB and Wideband–WB), on the computation of the short-time Fourier transform (STFT) of a user-selected frame of speech.

Comments and Ratings (0)

Updates

1.4

Updated to work with post-R2014b graphics

1.1

code updates; Read_Me.txt setup file; pathnew_matlab_central example

MATLAB Release
MATLAB 8.0 (R2012b)

Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.

» Watch video