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Adding noise to a channel

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Mohamed Ashraf on 22 Feb 2018

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Commented: Mohamed Ashraf on 22 Feb 2018

I need a code or function to add noise to a channel of band 10kHz to 15kHz as an exmple

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Abhishek Ballaney on 22 Feb 2018

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https://au.mathworks.com/matlabcentral/answers/384185-adding-noise-to-a-channel#answer_306491

https://in.mathworks.com/help/comm/ref/awgn.html

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Mohamed Ashraf on 22 Feb 2018

Sorry but my question wasn't clear enough I would like to have noise in a channel band whether there is a signal or not

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