Inverse Complex Fast Fourier (IFFT)
Summary
Converts a frequency-domain signal into a time-domain signal using the inverse Fast Fourier Transform (IFFT).
Description
The Inverse Complex Fast Fourier (IFFT) component reconstructs the original time-domain signal from its complex frequency components. This is useful for signal processing tasks where a frequency-domain signal needs to be converted back to time-domain.
Diagram:
Categories
- File:TArduinoSignalCategory.png Category Signal – Signal processing components.
- File:TArduinoFFTCategory.png Category FFT – Frequency-domain analysis and conversion.
Properties
- Enabled – Enables or disables the IFFT calculation.
- Order – IFFT order (default: 5), higher order gives finer reconstruction accuracy.
Pins
Input Pins
- In – Frequency-domain input signal (complex).
Output Pins
- Out – Reconstructed time-domain signal.