how to simulate 1/f noise in simulink?

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nus_lin

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dear guys, I need to explore the response of a system to a 1/f noise and decided to adopt simulink, anybody knows how to add a 1/f noise source into it? thank you for reading this and reply.
 

You have Communication Toolbox in MatLab .It can simulation communication system.
 

first you generate white noise
second do the fft, then multiply the result with 1/f
do the ifft
you will get it
 

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