MultirateFilters
In the section MultirateFilters libraries Mathematics implements polyphase interpolation and conversion of the sampling frequency with the usage of FIR filters, which allows you to effectively control the change in the speed of signal processing.
- CIC Decimation
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Signal decimation using a cascaded integral comb filter.
- CIC Interpolation
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Signal interpolation using a cascaded integral comb filter.
- Dialog FIR Decimation
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Polyphase thinning with FIR filter. The FIR filter coefficients are set in the input field.
- FIR Interpolation
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Polyphase interpolation with FIR filter.
- FIR Rate Conversion
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A polyphase sampling frequency converter based on an FIR filter.
- Inport FIR Decimation
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Polyphase thinning with FIR filter. The FIR filter coefficients are set via the input port.