Copyright © Philip M. Parker, INSEAD. Terms of Use.

FAST FOURIER TRANSFORMATION

Specialty Definition: FAST FOURIER TRANSFORMATION

DomainDefinition

Computing

A computationally efficient mathematical technique which converts digital information from the time domain to the frequency domain for rapid spectral analysis. Source: European Union. (references)

Physics

A Fourier Transform is the mathematical operation that takes measurements made with a radio interferometer and transforms them into an image of the radio sky. The Fast Fourier Transform is technique used by computer programs that allows the Fourier Transform to be computed very quickly. (FFT). (references)

Source: compiled by the editor from various references; see credits.

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Synonym: FAST FOURIER TRANSFORMATION

Synonym by domain: fourier (computing).

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Frequency of Internet Keywords: FAST FOURIER TRANSFORMATION

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day

fast fourier transformation

3
Source: compiled by the editor from various references; see credits.

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Modern Translation: FAST FOURIER TRANSFORMATION

Language Translations for "FAST FOURIER TRANSFORMATION"; alternative meanings/domain in parentheses.

Danish

  

FFT (fast Fourier transform), fast Fourier transformation (fast Fourier transform). (various references)

   

Dutch

  

FFT (fast Fourier transform), snelle Fourier-transformatie (fast Fourier transform). (various references)

   

Finnish

  

nopea Fourier-muunnos (fast Fourier transform). (various references)

   

French

  

transformation de Fourier rapide (fast Fourier transform), TFR,fournit la transformée de Fourier rapide (fast Fourier transform). (various references)

   

German

  

schnelle Fourier-Transformation (fast Fourier transform). (various references)

   

Greek 

  

γρήγορος μετασχηματισμός Φουριέ (fast Fourier transform). (various references)

   

Italian

  

trasformata rapida di Fourier (fast Fourier transform). (various references)

   

Pig Latin

  

astfay ourierfay ansformationtray

   

Portuguese

  

transformação de Fourier rápida (fast Fourier transform). (various references)

   

Spanish

  

transformación de Fourier rápida (fast Fourier transform), TFR (fast Fourier transform). (various references)

Source: compiled by the editor from various translation references.

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Alternative Orthography: FAST FOURIER TRANSFORMATION


Hexadecimal (or equivalents, 770AD-1900s) (references)

46 41 53 54      46 4F 55 52 49 45 52      54 52 41 4E 53 46 4F 52 4D 41 54 49 4F 4E

Leonardo da Vinci (1452-1519; backwards) (references)

        

Binary Code (1918-1938, probably earlier) (references)

01000110 01000001 01010011 01010100 00100000 01000110 01001111 01010101 01010010 01001001 01000101 01010010 00100000 01010100 01010010 01000001 01001110 01010011 01000110 01001111 01010010 01001101 01000001 01010100 01001001 01001111 01001110

HTML Code (1990) (references)

&#70 &#65 &#83 &#84 &#32 &#70 &#79 &#85 &#82 &#73 &#69 &#82 &#32 &#84 &#82 &#65 &#78 &#83 &#70 &#79 &#82 &#77 &#65 &#84 &#73 &#79 &#78

ISO 10646 (1991-1993) (references)

0046 0041 0053 0054      0046 004F 0055 0052 0049 0045 0052      0054 0052 0041 004E 0053 0046 004F 0052 004D 0041 0054 0049 004F 004E

Encryption (beginner's substitution cypher): (references)

4035535424049555243395225452354853404952473554434948

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INDEX

1. Synonyms
2. Expressions: Internet
3. Translations: Modern
4. Orthography
5. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.