Difference between revisions of "Noise Source"

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[[Category:Block Docs]]
 
Produces a "noise" signal using either a Gaussian or Uniform distribution
 
Produces a "noise" signal using either a Gaussian or Uniform distribution
  
 
Supports output of type complex, float, int, or short.
 
Supports output of type complex, float, int, or short.
  
Args:
+
== Parameters ==
* Noise Type - the random distribution to use, only Gaussian and Uniform are supported
 
* Amplitude - the standard deviation of a 1-d noise process. If this is the complex source, this parameter is split among the real and imaginary parts
 
* Seed - seed for random generators. Note that for uniform and Gaussian distributions, this should be a negative number
 
  
Example Flowgraph:
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; Noise Type
 +
: The random distribution to use, only Gaussian and Uniform are supported
 +
 
 +
; Amplitude
 +
: The standard deviation of a 1-d noise process. If this is the complex source, this parameter is split among the real and imaginary parts
 +
 
 +
; Seed
 +
: Seed for random generators. Note that for uniform and Gaussian distributions, this should be a negative number
 +
 
 +
== Example Flowgraph ==
  
 
[[File:Noise-source-ex.png]]
 
[[File:Noise-source-ex.png]]

Latest revision as of 03:09, 15 July 2019

Produces a "noise" signal using either a Gaussian or Uniform distribution

Supports output of type complex, float, int, or short.

Parameters[edit]

Noise Type
The random distribution to use, only Gaussian and Uniform are supported
Amplitude
The standard deviation of a 1-d noise process. If this is the complex source, this parameter is split among the real and imaginary parts
Seed
Seed for random generators. Note that for uniform and Gaussian distributions, this should be a negative number

Example Flowgraph[edit]

Noise-source-ex.png