What does cepstrum mean?
Definitions for cepstrum
cep·strum
This dictionary definitions page includes all the possible meanings, example usage and translations of the word cepstrum.
Wiktionary
cepstrumnoun
The Fourier transform of the logarithm of a spectrum; used especially in voice analysis
Wikipedia
Cepstrum
In Fourier analysis, the cepstrum (; plural cepstra, adjective cepstral) is the result of computing the inverse Fourier transform (IFT) of the logarithm of the estimated signal spectrum. The method is a tool for investigating periodic structures in frequency spectra. The power cepstrum has applications in the analysis of human speech. The term cepstrum was derived by reversing the first four letters of spectrum. Operations on cepstra are labelled quefrency analysis (or quefrency alanysis), liftering, or cepstral analysis. It may be pronounced in the two ways given, the second having the advantage of avoiding confusion with kepstrum.
Wikidata
Cepstrum
A cepstrum is the result of taking the Inverse Fourier transform of the logarithm of the estimated spectrum of a signal. There is a complex cepstrum, a real cepstrum, a power cepstrum, and phase cepstrum. The power cepstrum in particular finds applications in the analysis of human speech. The name "cepstrum" was derived by reversing the first four letters of "spectrum". Operations on cepstra are labelled quefrency analysis, liftering, or cepstral analysis.
Anagrams for cepstrum »
crumpets
spectrum
Numerology
Chaldean Numerology
The numerical value of cepstrum in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of cepstrum in Pythagorean Numerology is: 7
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"cepstrum." Definitions.net. STANDS4 LLC, 2024. Web. 24 Apr. 2024. <https://www.definitions.net/definition/cepstrum>.
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