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ITU-T SG 12  C 

ITU-T SG 12

Performance, QoS and QoE

Study Period 2013

Results:12 total items.
Contributions  [ Source: Rohde  ]   Documents / Contributions
 
Number 
Received Source Title Questions
[ 229 ]  
 
2014-08-21 Rohde & Schwarz   P.863 under live VoLTE conditions     Q9/12  
[ 195 ]  
 
2014-08-19 Rohde & Schwarz GmbH & Co. KG   Speech samples for consideration in P.501     Q6/12  
[ 152 ]  
 
2014-03-04 Opticom GmbH , Rohde & Schwarz GmbH & Co. KG , The Netherlands Organisation for Applied Scientific Research (TNO)   Revision of Rec. P.863.1     Q9/12  
[ 151 ]  
 
2014-03-04 Opticom GmbH , Rohde & Schwarz GmbH & Co. KG , The Netherlands Organisation for Applied Scientific Research (TNO)   Revision of Rec. P.863     Q9/12  
[ 125 ]  
 
2013-11-20 Rohde & Schwarz GmbH & Co. KG   Example speech material for the use in P.TCA     Q16/12  
[ 86 ]  
 
2013-11-08 Opticom GmbH , Rohde & Scharz / SwissQual, TNO   Collection of reported issues observed from POLQA field deployments     Q9/12  
[ 85 ]  
 
2013-11-08 Opticom GmbH , Rohde & Scharz / SwissQual, TNO   Reference Speech Samples for POLQA, Selection Method and Available Samples     Q9/12  
[ 84 ]  
 
2013-11-08 Opticom GmbH , Rohde & Scharz / SwissQual, TNO   Effects of static delay and analysis window positioning on POLQA MOS scores     Q9/12  
[ 83 ]  
 
2013-11-08 Rohde & Schwarz GmbH & Co. KG   Speech sample dependency of P.863 predictions in super-wideband mode     Q9/12  
[ 81 ]  
 
2013-03-11 Rohde & Schwarz GmbH & Co. KG   Derivation of speech degradation scores (S MOS) from subjective noise intrusiveness and overall quality scores (N- and G MOS)     Q9/12  
[ 24 ]  
 
2013-03-05 Rohde & Schwarz GmbH & Co. KG   ITU-T Rec. P.863 as Predictor for P.835 G-MOS in Super-Wideband and Narrowband Experiments     Q9/12  
[ 21 ]  
 
2013-03-05 Rohde & Schwarz GmbH & Co. KG   P.835 Experiments in Super-Wideband     Q9/12, Q7/12  
Results:12 total items.
 
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