Summary

- Plugin name : Noise generator
- Version : 1.1
- Author : Jussi T. Lindgren
- Company : Inria
- Short description : Simple random noise generator
- Documentation template generation date : Dec 3 2018
Description
Generates uniform or Gaussian random data
The Noise Generator outputs random signals with a configurable number of channels. The sampling frequency and epoch size can be configured as well. The data is sampled from a pseudorandom distribution.
Outputs
1. Generated signal
Random signal generated.
- Type identifier : Signal (0x5ba36127, 0x195feae1)
Settings
1. Channel count
Number of channels generated.
- Type identifier : Integer (0x007deef9, 0x2f3e95c6)
- Default value : [ 4 ]
2. Sampling frequency
Sampling frequency of generated signals.
- Type identifier : Integer (0x007deef9, 0x2f3e95c6)
- Default value : [ 512 ]
3. Generated epoch sample count
Number of samples per epoch
- Type identifier : Integer (0x007deef9, 0x2f3e95c6)
- Default value : [ 32 ]
4. Noise type
Noise type (used distribution)
- Type identifier : Noise type (0x2e85e95e, 0x8a1a8365)
- Default value : [ Uniform ]
Examples
Miscellaneous
Uniform noise is drawn from the range . Gaussian noise has parameters mean = 0, variance = 1.0. You can effectively change these parameters by using the Simple DSP box on the resulting stream. For example, the mean and variance of the resulting
from the Gaussian generator can be changed by a formula like
for new variance and mean, respectively.
Generated on Tue Jun 26 2012 15:25:54 for Documentation by
