200,000 time/frequency search channels

Dutch translation: 200.000 tijd/frequentie-zoekkanalen

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:200,000 time/frequency search channels
Dutch translation:200.000 tijd/frequentie-zoekkanalen
Entered by: m_temmer

13:10 May 23, 2006
English to Dutch translations [PRO]
Electronics / Elect Eng
English term or phrase: 200,000 time/frequency search channels
In een handleiding voor een GPS-ontvanger (geschreven in een rotslecht Engels trouwens) staat het volgende beschreven als een van de functies van het toestel:
"High speed signal acquisition using 200,000 time/frequency search channels"

Ik heb er geen idee van wat hier bedoeld wordt.
Alvast bedankt voor jullie hulp!
m_temmer
Local time: 08:45
200.000 tijd/frequentie-zoekkanalen
Explanation:
Gewoon een standaardkenmerk van signaalacquisitie.

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Note added at 2 hrs (2006-05-23 16:02:50 GMT)
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http://en.wikipedia.org/wiki/Time-frequency_analysis

A time-frequency representation (TFR) is a view of a signal (taken to be a function of time) represented over both time and frequency. Time-frequency analysis means analysis of a TFR.

A signal, as a function of time, may be considered as a representation with perfect temporal resolution. The magnitude of the Fourier transform (FT) of the signal may be considered as a representation with perfect spectral resolution but with no temporal information (although the magnitude of the FT conveys frequency content, it fails to convey where in time different events occur in the signal). TFRs provide some temporal information and some spectral information, simultaneously. Thus, TFRs are used for the analysis of signals containing multiple time-varying frequencies

etc.
Selected response from:

Jack den Haan
Netherlands
Local time: 15:45
Grading comment
Bedankt!
3 KudoZ points were awarded for this answer



Summary of answers provided
4200.000 tijd/frequentie-zoekkanalen
Jack den Haan


Discussion entries: 2





  

Answers


17 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5
200.000 tijd/frequentie-zoekkanalen


Explanation:
Gewoon een standaardkenmerk van signaalacquisitie.

--------------------------------------------------
Note added at 2 hrs (2006-05-23 16:02:50 GMT)
--------------------------------------------------

http://en.wikipedia.org/wiki/Time-frequency_analysis

A time-frequency representation (TFR) is a view of a signal (taken to be a function of time) represented over both time and frequency. Time-frequency analysis means analysis of a TFR.

A signal, as a function of time, may be considered as a representation with perfect temporal resolution. The magnitude of the Fourier transform (FT) of the signal may be considered as a representation with perfect spectral resolution but with no temporal information (although the magnitude of the FT conveys frequency content, it fails to convey where in time different events occur in the signal). TFRs provide some temporal information and some spectral information, simultaneously. Thus, TFRs are used for the analysis of signals containing multiple time-varying frequencies

etc.

Jack den Haan
Netherlands
Local time: 15:45
Specializes in field
Native speaker of: Native in DutchDutch, Native in EnglishEnglish
PRO pts in category: 522
Grading comment
Bedankt!

Peer comments on this answer (and responses from the answerer)
neutral  Harry Borsje: Leg eens uit dan...
1 hr
  -> Ik dacht dat de vraag van Michaël was ;-)
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