Noise Source

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Revision as of 21:45, 22 July 2022 by Bgottula (talk | contribs) (Fix description of the seed parameter.)
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Produces a "noise" signal using either a Gaussian or Uniform distribution

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

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. If 0, the seed will be selected using the system clock such that the output sequence is different on each run. Use a non-zero seed to get the same output on each run.

Example Flowgraph

Noise-source-ex.png