May 25, 2011 #1 A anveshyadav Newbie level 2 Joined May 22, 2011 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,290 adding gaussian random noise to the digital sequence points with known varience :-? :-? :-? :-? :-? :-?:-?
adding gaussian random noise to the digital sequence points with known varience :-? :-? :-? :-? :-? :-?:-?
Jun 19, 2011 #2 eagle5 Member level 3 Joined May 24, 2011 Messages 54 Helped 29 Reputation 58 Reaction score 27 Trophy points 1,298 Location Mediterranean Activity points 1,547 The function "randn" returns gaussian random variables. If your sequence is "a", this should work. a = a + sqrt(desiredvariance)*randn(size(a))
The function "randn" returns gaussian random variables. If your sequence is "a", this should work. a = a + sqrt(desiredvariance)*randn(size(a))