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dsplabs/matlab-addnoise

version 1.3.0.0 (1.08 MB) by Kamil Wojcicki
Add noise to a signal at a prescribed SNR level.

2 Downloads

Updated 25 Apr 2018

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Add noise at a given SNR.

Cite As

Kamil Wojcicki (2021). dsplabs/matlab-addnoise (https://github.com/dsplabs/matlab-addnoise), GitHub. Retrieved .

Comments and Ratings (7)

Hoi Liu

add snr=0 camt woek need to delete late line

Kamil Wojcicki

Hi Hoi, could you elaborate what you mean?

Hoi Liu

snr =0 cant work

Kamil Wojcicki

Hi ARA, this function takes signal and noise _samples_ as input vectors from the user, i.e., you have to provide noise samples, these are not internally generated by the function. Hope that makes sense.

Please also see the description and simple usage example in the addnoise() function header: https://www.mathworks.com/matlabcentral/fileexchange/32136-add-noise/content/addnoise/addnoise.m

ARA

thanks for the file exchange. pls describe what kind of noise this function will add to the signal? white? Gaussian?

aoli ao

Neo

MATLAB Release Compatibility
Created with R2010a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Acknowledgements

Inspired: Ideal Binary Mask, Segmental SNR

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