quefrency
nounUK /ˈkwiːfɹənsi/ · US /ˈkwifɹənsi/
Etymology From frequency with the consonant sounds of the first and second syllables switched, perhaps modelled after cepstrum which is derived from spectrum.
1
Computing, Engineering, Mathematics, Natural sciences, Physical sciences, Sciences, Signal processing The inverse of the distance between successive lines in a Fourier transform, measured in seconds.
- Related terms
- cepstrum