SNR_Calculation

Calculate SNR of a processed (e.g., quantized) speech signal.

Version 1.0.0.0 (303 KB)
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11 Sep 2015

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This MATLAB exercise computes and plots the SNR of a quantized speech file using either or both a uniform quantizer and a mu-law quantizer, for a range of bit rates and for a user-specified value of mu. The file '5.6 SNR Calculation.pdf' provides a User's Guide for this exercise.

Cite As

Lawrence Rabiner (2026). SNR_Calculation (https://www.mathworks.com/matlabcentral/fileexchange/52132-snr_calculation), 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
1.0.0.0

works on both R2015a and windows 10
Added the entire directory of functions_lrr to directory snr
added name of User's Guide for this exercise