Title :
States Class Forming Optimization Task for Estimating of QoS
Author :
Jankuniene, Ruta
Author_Institution :
Kaunas Univ. of Technol., Kaunas
Abstract :
Actual questions for applying of factor-analysis in examination of informative quality parameters for voice data transferring over IP. It was proposed to use main factors method, because it is unlimited in the input parameters quantity. It was defined from the using of empirical VoIP service data, that the most impact to the quality for functioning of all system has the parameters of packet delay and channel load. The possibility of VoIP service quality mistaken assessment for the service quality states determination can be minimized, having applied this method.
Keywords :
Internet telephony; optimisation; quality of service; telecommunication channels; QoS; VoIP; channel load; factor analysis; optimization; packet delay; quality of service; voice data transfer; Communication system control; Data mining; Delay; Internet telephony; Quality assessment; Quality of service; Speech analysis; State estimation; Telecommunication control; Time measurement; Quality measure; factor analysis; factor loading; quality indicator; states recognition;
Conference_Titel :
Information Technology Interfaces, 2007. ITI 2007. 29th International Conference on
Conference_Location :
Cavtat
Print_ISBN :
953-7138-10-0
Electronic_ISBN :
1330-1012
DOI :
10.1109/ITI.2007.4283843
