Data Weighted Averaging for Simulink

A group of Delta-Sigma SIMULINK- models with DWA mismatch shaping.

Version 1.4.0 (200 KB)
4.6K Downloads
(2)
15 Oct 2010
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Cite As

Marko Neitola (2026). Data Weighted Averaging for Simulink (https://nl.mathworks.com/matlabcentral/fileexchange/23079-data-weighted-averaging-for-simulink), MATLAB Central File Exchange. Retrieved .

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.4.0

A bugfix: the spur estimator now supports all DWA modes (i.e. noise shaping transfer functions).
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1.3.0

Feature update: spurious tone estimator.
Changed:
1. The stimulus is now created in matlab script.
2. The models are run by an m-file script.
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1.2.0

Added three simulation models for Delta-Sigma D/A converters.
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1.1.0

Major improvement. The DWA-DAC is now more realistic. Also added a model that uses incremental DWA.
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1.0.0

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