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how to genrate random signal

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irfan
irfan 6 Apr 2016
편집: Rick Rosson 7 Apr 2016
N=1024;

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Geoff Hayes
Geoff Hayes 6 Apr 2016
irfan - please provide more details. What should the frequency be? What should be the amplitude? Or are these random too? Is N defined to be the block size?
Rick Rosson
Rick Rosson 6 Apr 2016
And, what probability distribution do you want to use? Gaussian? Uniform? Exponential? Or...?
irfan
irfan 7 Apr 2016
my frequency and amplitude are also random ,i am using uniformly distribution .i am confused how to do it so sir kindly help me

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Rick Rosson
Rick Rosson 7 Apr 2016
편집: Rick Rosson 7 Apr 2016
N = 1024;
x = rand(N,1);
figure;
plot(x);

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