Discrete Inverse Fourier

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
DIF
Pronunciation
/dɪˈskrit ˌɪnˈvərs ˈfʊrieɪ/
Category
Academic & Science
Related Field
Mathematics

Examples in Context

  1. Based on a simplified engine dynamic model, the cylinder pressure torque waveform can be achieved through Discrete Fourier Transform and Inverse Discrete Fourier Transform.
  2. The discrete spectra of the field quantities after continuation are obtained from difference Maxwell curl equations in frequency-domain and the time-domain solution of the original problem is derived from their inverse Fourier transforms.

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