Understanding DELTA and ADAPTIVE DELTA MODULATIONS

Version 1.0.0.0 (285 KB) by Hélio de Oliveira
A graphical interface to understand the functioning of delta modulation.
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Updated 10 Apr 2013

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A graphical interface to understand the functioning of delta modulation and adaptive delta modulation is presented, allowing input audio file. Parameters such as step size and sampling frequency can be changed to check the effect on performance of the modulation. The overhead on the slope can be seen through a zoom in stretches of the signal. The steps of the adaptive algorithm (number of steps and their sizes) can be adjusted. http://www2.ee.ufpe.br/codec/delta_modulation.html

Cite As

Hélio de Oliveira (2024). Understanding DELTA and ADAPTIVE DELTA MODULATIONS (https://www.mathworks.com/matlabcentral/fileexchange/41214-understanding-delta-and-adaptive-delta-modulations), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R13SP1
Compatible with any release
Platform Compatibility
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Version Published Release Notes
1.0.0.0