View License

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

» Watch video

Highlights from
Quantizer Characteristic

Be the first to rate this file! 9 Downloads (last 30 days) File Size: 1.36 MB File ID: #45626 Version: 1.4
image thumbnail

Quantizer Characteristic



20 Feb 2014 (Updated )

This exercisedemonstartes quantizing speech using uniform and a logarithmic (mu-law) quantizer.

| Watch this File

File Information

The exercise divides the speech level interval between -1 and +1 into 2B uniform intervals (for a uniform quantizer) and into 2B psuedo-logarithmically spaced intervals (for a mu-law quantizer). The exact locations of each quantization interval depends on whether the quantization uses mid-riser or mid-tread intervals, and it also depends on whether the quantization uses rounding and saturating intervals, or truncating and saturating intervals.

Required Products MATLAB
MATLAB release MATLAB 8.0 (R2012b)
MATLAB Search Path
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
07 Mar 2014 1.1

fixed button label text size;

18 Apr 2014 1.2

code updates; Read_Me.txt setup file; pathnew_matlab_central example

03 Jun 2015 1.4

Updated to work with post-R2014b graphics

Contact us