Tuesday, July 2, 2013

MDCT and overlapping of MDCT window - Matlab example code


This matlab code shows how MDCT window function and TDAC(Time Domain Aliasing Cancellation) works.

Please Check out Wikipedia MDCT article before you download it !
http://en.wikipedia.org/wiki/Modified_discrete_cosine_transform

I've got my MDCT code from URL here (Columbia UNIV)
http://www.ee.columbia.edu/~marios/mdct/mdct_giraffe.html

























This is basic description of MDCT and IMDCT process.


Download MATLAB code here :
https://drive.google.com/folderview?id=0B78FUAKU68mXSmcyOHFDb3FoLVk&usp=sharing

Click the link and hit CTRL + S to download zip file.
or
Click the link and go File menu and hit download menu.