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How to generate additive white guassian noise

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nkumar
nkumar 2014-9-29
回答： Image Analyst 2014-9-29
I have a sine wave,I want to generate additive white guassian noise with zero mean and unit variance and want to add,kindly help,which command to use and i want to plot these two signals

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Image Analyst
Image Analyst 2014-9-29
See randn() and plot().

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