TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
SIGNAL INTERFERENCE RATIO [2 records]
Record 1 - internal organization data 2002-05-13
Record 1, English
Record 1, Subject field(s)
- Telecommunications
- Television (Radioelectricity)
Record 1, Main entry term, English
- carrier-to-interference ratio
1, record 1, English, carrier%2Dto%2Dinterference%20ratio
correct
Record 1, Abbreviations, English
- CIR 2, record 1, English, CIR
correct
Record 1, Synonyms, English
- carrier to interference ratio 3, record 1, English, carrier%20to%20interference%20ratio
correct
- CIR 3, record 1, English, CIR
correct
- CIR 3, record 1, English, CIR
- carrier-interference ratio 3, record 1, English, carrier%2Dinterference%20ratio
correct
- CIR 3, record 1, English, CIR
correct
- CIR 3, record 1, English, CIR
- C/I ratio 4, record 1, English, C%2FI%20ratio
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The ratio of the desired radio signal(carrier) with respect to the combined interference due to adjacent and co-channel interference. 2, record 1, English, - carrier%2Dto%2Dinterference%20ratio
Record 1, Key term(s)
- wanted to unwanted carrier ratio
Record 1, French
Record 1, Domaine(s)
- Télécommunications
- Télévision (Radioélectricité)
Record 1, Main entry term, French
- rapport porteuse/brouillage
1, record 1, French, rapport%20porteuse%2Fbrouillage
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- rapport porteuse-brouillage 2, record 1, French, rapport%20porteuse%2Dbrouillage
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
[...] les équations permettant de calculer les rapports porteuse-brouillage à l'entrée des récepteurs, en fonction de tous les paramètres de transmission dont il faut tenir compte et en fonction des angles de séparation. 2, record 1, French, - rapport%20porteuse%2Fbrouillage
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Telecomunicaciones
- Televisión (Radioelectricidad)
Record 1, Main entry term, Spanish
- relación portadora/interferencia
1, record 1, Spanish, relaci%C3%B3n%20portadora%2Finterferencia
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- relación portadora deseada-portadora interferente 1, record 1, Spanish, relaci%C3%B3n%20portadora%20deseada%2Dportadora%20interferente
correct, feminine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Relación entre la señal radioeléctrica deseada (portadora) y la interferencia combinada debida a la interferencia del canal adyacente y a la interferencia en el mismo canal. 1, record 1, Spanish, - relaci%C3%B3n%20portadora%2Finterferencia
Record 2 - internal organization data 1980-11-07
Record 2, English
Record 2, Subject field(s)
- Measurements of Electricity
- Radio Transmission and Reception
Record 2, Main entry term, English
- audio-frequency signal-to-interference ratio 1, record 2, English, audio%2Dfrequency%20signal%2Dto%2Dinterference%20ratio
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The ratio(expressed in dB) between the values of the voltage of the wanted signal and the voltage of the interference, measured under specified conditions, at the audio-frequency output of the receiver. This ratio corresponds closely to the difference in volume of sound(expressed in dB) between the wanted programme and the interference. 1, record 2, English, - audio%2Dfrequency%20signal%2Dto%2Dinterference%20ratio
Record 2, French
Record 2, Domaine(s)
- Mesures de grandeurs électriques
- Émission et réception radio
Record 2, Main entry term, French
- rapport signal/brouillage en basse fréquence
1, record 2, French, rapport%20signal%2Fbrouillage%20en%20basse%20fr%C3%A9quence
masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Rapport exprimé en dB, entre les valeurs de la tension du signal utile et la tension de brouillage, ces tensions étant mesurées dans des conditions déterminées à la sortie en basse fréquence du récepteur. Ce rapport correspond sensiblement à la différence entre le niveau sonore exprimé en dB du programme utile et celui des perturbations. 1, record 2, French, - rapport%20signal%2Fbrouillage%20en%20basse%20fr%C3%A9quence
Record 2, Spanish
Record 2, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada
Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: