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ITU-T G.107 (12/1998)

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The E-model: a computational model for use in transmission planning
This Recommendation gives the algorithm for the so-called E-model as the common ITU-T Transmission Rating Model. This computational model can be useful to transmission planners, to help ensure that users will be satisfied with end-to-end transmission performance. The primary output of the model is a scalar rating of transmission quality. A major feature of this model is the use of transmission impairment factors that reflect the effects of modern signal processing devices.
Citation: http://handle.itu.int/11.1002/1000/4541
Approval date: 1998-12-03
Approval process:TAP
Status: Superseded
Maintenance responsibility: ITU-T Study Group 12
Further details: Patent statement(s)
[5 related work items in progress]
Ed. ITU-T Recommendation Status Summary Table of Contents Download
10 G.107 (06/2015) In force
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9 G.107 (02/2014) Superseded
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8.1 G.107 (2011) Amd. 1 (06/2012) Superseded - - here
8 G.107 (12/2011) Superseded
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7 G.107 (04/2009) Superseded
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6 G.107 (08/2008) Superseded
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5.1 G.107 (2005) Amd. 1 (06/2006) Superseded - - here
5 G.107 (03/2005) Superseded
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4 G.107 (03/2003) Superseded
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3 G.107 (07/2002) Superseded
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2.0 G.107 (2000) Erratum 1 (05/2001) Superseded - - here
2 G.107 (05/2000) Superseded
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1 G.107 (12/1998) Superseded
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