ITU-T SERIES P SUPP 3-1993
MODELS FOR PREDICTING TRANSMISSION QUALITY FROM OBJECTIVE MEASUREMENTS (Study Group XII)

Standard No.

ITU-T SERIES P SUPP 3-1993

Release Date

1993

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T SERIES P SUPP 3-1993

Scope

This clause describes transmission rating models which can be used to estimate the subjective reaction of telephone customers to the transmission impairments of circuit noise, overall loudness rating, talker echo, listener echo, attenuation distortion (including bandwidth), quantizing distortion, room noise and sidetone.

ITU-T SERIES P SUPP 3-1993 history

• 1993 ITU-T SERIES P SUPP 3-1993 MODELS FOR PREDICTING TRANSMISSION QUALITY FROM OBJECTIVE MEASUREMENTS (Study Group XII)