Filter ADAFs¶
Filter ADAFs with a specified filter.
Both IIR filters and FIR filters can be selected. The filter can be a forward or forward-backward filter. The resulting filter design and an example of filtered data can be inspected in real-time within the node’s GUI.
- The FIR filter windows that can be used are:
- The IIR filter functions supported are:
Ports:
Inputs:
port1: [adaf]
Input ADAFs
Outputs:
port1: [adaf]
Output ADAFs with filter applied
Configuration:
- filter_type
- Combo of filter types
- freq_type
- Frequency pass type required for the FIR filter.
- fir_windows
- Filter windows for FIR filter
- fir_len
- Length of the filter
- fir_cutoff
- Cutoff frequency of filter (expressed in the same units as nyq) OR an array of cutoff frequencies (that is, band edges). In the latter case, the frequencies in cutoff should be positive and monotonically increasing between 0 and nyq. The values 0 and nyq must not be included in cutoff.
- fir_w1
- Filter specific parameter. Check the help.
- fir_w2
- Filter specific parameter. Check the help.
- iir_filters
- IIR filters
- iir_wp
- Passband edge frequency
- iir_ws
- Stopband edge frequency
- iir_gpass
- Max loss in the passband (dB)
- iir_gstop
- Min attenuation in the stopband (dB)
- filtering
- Filtering types
- signal_select
- Select a signal
- auto_plot
- Automatically refresh the plot