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4.8 | 4 ratings Rate this file 18 Downloads (last 30 days) File Size: 27 KB File ID: #9206

Subband adpcm

by

 

30 Nov 2005 (Updated )

These algorithm are based on the G722 standard..

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Description

These algorithm are based on the G722 standard..
You need a fixed-point toolbox to run it..
Read the Readme.m first.

It is what i did in a project of a course

Required Products Fixed-Point Designer
MATLAB release MATLAB 7.1.0 (R14SP3)
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Comments and Ratings (6)
17 Apr 2013 Jo

good

17 Jun 2010 Richard Hodges

I ran 10000 samples from the provided sample file through MAIN.m in R2010a. I get two artifacts, at around 5700 and 9200 samples. Also, I think the overall noise in the output is too large. There must be a problem with the code (besides its extraordinary slowness!)--is there something different in the fixed point functions in R2010a from R14SP3?

02 May 2007 alireza kazemi

love

02 Sep 2006 John Hollander

Amazing Work! The code documentation could have been a little better though.

16 Apr 2006 man par  
11 Jan 2006 rock roll

Very good !! Hard-working person!!!

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