1 Scope
2 References
3 Definitions
4 Abbreviations and acronyms
5 Conventions
6 WB E-model
6.1 Introduction
6.2 Transmission rating scale of the WB E-model
7 The structure and basic algorithms of the WB E-model
7.1 Calculation of the transmission rating factor, R
7.2 Basic signal-to-noise ratio, Ro,WB
7.3 Simultaneous impairment factor, Is,WB
7.4 Delay impairment factor, Id,WB
7.5 Equipment impairment factor, Ie,WB
7.6 Advantage factor, A
7.7 Default values
Annex A – MOS values derived from the transmission rating factor R
Bibliography