recordwavletDefinition
Wavelet definition
Extends from Modelica.Icons.Record (Icon for records).
Information
Parameters for wavelet definition.
Refer to the section of wavelet Families for detailed information about the available wavelets.
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Types.wavletID | wavID | 2 | ID number of the wavelet family to be displayed, 1..15. |
| Integer | Nd | 3 | Wavelet order |
| Integer | Nr | 3 | Wavelet order for reconstruction, only used for biorthogonal wavelets |
| Real | fb | 1.0 | Bandwidth frequency, only for complex wavelets |
| Real | fc | 1.0 | Center frequency, only for complex wavelets |
| Real | range | 5.0 | Boundary of the wavelet and scaling functions, [-range, range]. Valid for wavelets with theoretically unlimited support. Effective support is used as default value if range==0 |
| Integer | refinement | 6 | Refinement of the estimated wavelet and scaling functions. For orthogonal and biorthogonal wavelets, it stands for the iteration times to generating functions. The returned function length is (filter_length-1)*2^refinement+1. For other wavelets, the length of the returned functions is 2^refinement. |