NoiseGenerator¶
- class acoular.signals.NoiseGenerator¶
Bases:
SignalGenerator
Abstract base class for noise signal generators.
Defines the common interface for all
SignalGenerator
classes with noise signals. This class may be used as a base for class handling noise signals that can be characterized by their RMS amplitude. It should not be used directly as it contains no real functionality.- rms = Float(1.0, desc='rms amplitude')¶
RMS amplitude of the signal.
- seed = Int(0, desc='random seed value')¶
Seed for random number generator, defaults to 0. This parameter should be set differently for different instances to guarantee statistically independent (non-correlated) outputs.
- abstract signal()¶
Deliver the signal.