How can i add to an noise to signal?

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Aparna Gupta
Aparna Gupta 2017-7-7
评论： Star Strider 2017-7-8
I have generated a code and implemented the database.

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Star Strider
Star Strider 2017-7-7
This will add normally-distributed broadband random noise to your EEG signal vector:
sd = 0.1; % Standard Deviation Of Random Noise Vector
normal_noise = sd*randn(1, N); % Create Normally-Distributed Random Noise Vector With Standard Deviation = ‘sd’
noisy_EEGsig = EEGsig + normal_noise; % Add Noise To ‘EEGsig’
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Aparna Gupta
Aparna Gupta 2017-7-7
@Star Strider,Yu have helped in every possible way,thanks for the help :)

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