TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
BRUIT PSEUDO-ALEATOIRE [3 records]
Record 1 - internal organization data 2002-06-27
Record 1, English
Record 1, Subject field(s)
- Mathematical Geography
- Remote Sensing
Record 1, Main entry term, English
- pseudorandom noise
1, record 1, English, pseudorandom%20noise
correct
Record 1, Abbreviations, English
- PRN 1, record 1, English, PRN
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A sequence of digital 1's and 0's which appears to be randomly distributed like noise, but which can be exactly reproduced. 1, record 1, English, - pseudorandom%20noise
Record number: 1, Textual support number: 1 OBS
The important property of PRN codes is that they have a low auto correlation value for all delays or lags except when they are exactly coincident. Each NAVSTAR satellite has its own unique C/A and P pseudorandom noise codes. 1, record 1, English, - pseudorandom%20noise
Record number: 1, Textual support number: 2 OBS
pseudorandom noise: term and definition provided by the Canadian Hydrographic Service. 1, record 1, English, - pseudorandom%20noise
Record 1, French
Record 1, Domaine(s)
- Géographie mathématique
- Télédétection
Record 1, Main entry term, French
- bruit pseudo-aléatoire
1, record 1, French, bruit%20pseudo%2Dal%C3%A9atoire
correct, masculine noun
Record 1, Abbreviations, French
- BPA 1, record 1, French, BPA
correct, masculine noun
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Succession de zéros et de uns qui semblent répartis au hasard comme le bruit, mais qui peut être fidèlement reproduite. 1, record 1, French, - bruit%20pseudo%2Dal%C3%A9atoire
Record number: 1, Textual support number: 1 OBS
La propriété importante des codes BPA est qu'ils présentent une fiable autocorrélation pour tous les temps de propagation sauf lorsqu'ils coïncident parfaitement. Chaque satellite NAVSTAR diffuse des codes C/A et P de bruit pseudo-aléatoire qui lui sont propres. 1, record 1, French, - bruit%20pseudo%2Dal%C3%A9atoire
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2001-11-05
Record 2, English
Record 2, Subject field(s)
- Telecommunications
- Air Transport
Record 2, Main entry term, English
- pseudo-random noise
1, record 2, English, pseudo%2Drandom%20noise
correct, officially approved
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
pseudo-random noise: term officially approved by the International Civil Aviation Organization (ICAO). 2, record 2, English, - pseudo%2Drandom%20noise
Record 2, French
Record 2, Domaine(s)
- Télécommunications
- Transport aérien
Record 2, Main entry term, French
- bruit pseudo-aléatoire
1, record 2, French, bruit%20pseudo%2Dal%C3%A9atoire
correct, masculine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
bruit pseudo-aléatoire : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI). 2, record 2, French, - bruit%20pseudo%2Dal%C3%A9atoire
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Telecomunicaciones
- Transporte aéreo
Record 2, Main entry term, Spanish
- ruido seudoaleatorio
1, record 2, Spanish, ruido%20seudoaleatorio
correct, masculine noun, officially approved
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 OBS
ruido seudoaleatorio: término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 2, Spanish, - ruido%20seudoaleatorio
Record 3 - internal organization data 1998-08-18
Record 3, English
Record 3, Subject field(s)
- Radio Interference
Record 3, Main entry term, English
- pseudo-random noise
1, record 3, English, pseudo%2Drandom%20noise
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, French
Record 3, Domaine(s)
- Perturbations radio
Record 3, Main entry term, French
- bruit pseudo-aléatoire
1, record 3, French, bruit%20pseudo%2Dal%C3%A9atoire
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record 3, Spanish
Record 3, Textual support, Spanish
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