TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

ATTENUATION ECHO [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2008-03-07

English

Subject field(s)
  • Telephone Metering
DEF

The attenuation of a signal from the receive-out port to the send-in port of an echo canceler, due to transmission and hybrid loss, i.e. the loss in the echo path.

DEF

It is the ratio of the echo power received to the power transmitted. It is usually expressed in decibels.

French

Domaine(s)
  • Téléphonométrie
DEF

Affaiblissement d'un signal entre les bornes de sortie du côté réception et les bornes d'entrée du côté émission d'un compensateur d'écho, dû à l'affaiblissement de transmission et à l'affaiblissement du circuit différentiel, c'est-à-dire à l'affaiblissement sur le trajet d'écho.

Key term(s)
  • affaiblissement d'échos
  • atténuation d'échos

Spanish

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