UIT-T�SG 12� C�

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UIT-T�SG 12� C�

UIT-T�SG 12	Nb max de documents affich�s/page:
Qualit� de fonctionnement, qualit� de service et qualit� d'exp�rience
P�riode d'�tudes 2009

Resultats:10 documents

Contributions �[�Source:�Germany�]���
�	Num�ro�	Titre	Source	AI/Question	Date
�	[ 125 ] � �	Proposed new Question on conferencing and telemeeting assessment � �	Germany , Sweden �	Q1/12 �	2010-05-07
�	[ 96 ] � �	Analysis of ten P.OLQA full-scale super-wideband experiments � �	Psytechnics Ltd. (UK) , L.M Ericsson (Sweden) , Opticom (Germany) , SwissQual AG (Switzerland) , TNO (The Netherlands) �	Q9/12, Q7/12 �	2009-10-26
�	[ 81 ] � �	Towards a universal scale for perceptual value � �	Federal Republic of Germany �	Q9/12, Q8/12, Q7/12 �	2009-10-23
�	[ 80 ] � �	Speech quality prediction in wireless heterogeneous networks with aspects of wideband-narrowband speech codec switching � �	Federal Republic of Germany �	Q9/12, Q8/12, Q11/12 �	2009-10-23
�	[ 44 ] � �	Derivation of Wideband Equipment Impairment Factors for the G.711.1 Speech Codec � �	Federal Republic of Germany �	Q8/12, Q10/12 �	2009-02-28
�	[ 43 ] � �	Proposed Text for a New Recommendation P.834.1 "Extension of the methodology for the derivation of equipment impairment factors from instrumental models for wideband speech codecs" � �	Federal Republic of Germany �	Q8/12 �	2009-02-28
�	[ 42 ] � �	User perception of VoIP quality in dynamic wireless heterogeneous NGNs � �	Federal Republic of Germany �	Q11/12, Q10/12 �	2009-02-28
�	[ 41 ] � �	Proposal for the subjective assessment of single perceptual dimensions for conditions containing multi-dimensional degradations � �	Federal Republic of Germany �	Q9/12, Q7/12 �	2009-02-28
�	[ 40 ] � �	Proposed Corrigendum to Rec. P.833.1 � �	Federal Republic of Germany �	Q8/12 �	2009-02-28
�	[ 39 ] � �	Comparison between the discrete ACR scale and an extended continuous scale for the quality assessment of transmitted speech � �	Federal Republic of Germany �	Q9/12, Q8/12, Q7/12 �	2009-02-28
Resultats:10 documents �

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