sage.dsp.fft

Filename : fft.py Description : Short description of the file

Created on 2026-02-09 23:37:24

__author__ = Narenraju Nagarajan __copyright__ = Copyright 2026, ProjectName __license__ = MIT Licence __version__ = 0.0.1 __maintainer__ = Narenraju Nagarajan __affiliation__ = N/A __email__ = N/A __status__ = [‘inProgress’, ‘Archived’, ‘inUsage’, ‘Debugging’]

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Documentation: NULL

Classes

BatchToFrequencyDomain

Callable that converts a batch of real time-domain strain to the

Module Contents

class BatchToFrequencyDomain(*, delta_t)

Callable that converts a batch of real time-domain strain to the frequency domain via a real-to-complex FFT (torch.fft.rfft).

Parameters:

delta_t (float) – Sampling interval in seconds (= 1 / sample_rate). Stored for reference; not currently used in the computation but available for downstream normalisation.

delta_t