Module signal_processing 

Signal Processing and Filtering Integration

This module provides advanced signal processing functionality that integrates with the FFT module, enabling efficient filtering and analysis in the frequency domain.

Structs

FilterSpec

Filter specification

Enums

FilterType

Filter types

FilterWindow

Window types for filter design

Functions

convolve

Compute the convolution of two signals using FFT

cross_correlate

Compute the cross-correlation of two signals using FFT

design_fir_filter

Design a FIR filter with the given specifications

fir_filter

Apply an FIR filter to a signal

frequency_filter

Apply a filter to a signal in the frequency domain