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PSDGenRandom
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MATLAB
[Xre, Xim] = PSDGenRandom(t,tc,SigSTD)
Description

Generate temporally correlated random signal from a PSD.

Parameters
Parameters 
Description 
t [vector] 
Time (s) 
tc [scalar] 
Temporal correlation length (s) 
SigSTD [scalar] 
Standard deviation of the signal 
Return Values
Return Values 
Description 
Xre [vector] 
Real part of the random signal. Xre and Xim will have the same length as t with same units as SigSTD 
Xim [vector] 
Imaginary part of the random signal 
Examples

>> Xre = PSDGenRandom(0:10,1,1e-6) 

  • Generate a single variable random signal
>> [x,y] = PSDGenRandom(0:100,5,1e-6) 

  • Generate a dual variable random signal, such as a jitter
 

Group

General Utility Functions

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