Adapted E-model and dynamic adjustment of VoIP parameters (CROSBI ID 576404)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Očevčić, Hrvoje ; Žagar, Drago
engleski
Adapted E-model and dynamic adjustment of VoIP parameters
Optimisation is the aim of each activity, implying procedures and actions decreasing costs and making the system more effective. Here the measurement values are presented obtained from the operational network and, in parallel, under the same conditions, the subjective information on the service quality. The measured values are compared with the current model ; the way of simplification and use of that model is presented in view of construction of the structure that can optimise VoIP communication based on simple information. The paper's objective is to compare the experimental results of MOS assessments with calculated values of R parameter. The paper also presents the proposal of agent structure for optimisation of quality of VoIP communication.
VoIP; Quality of Service; delay; Mean Opinion Score (MOS); R factor
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Podaci o prilogu
2011.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 11th International Conference on Telecommunications (ConTEL 2011) / Plank, Thomas ; Löschnigg, Markus (ur.). - Graz, Austrija : Graz University of Technology, Institute of Broadband Communication ,
Plank, Thomas ; Löschnigg, Markus
Graz: Graz University of Technology
978-953-184-152-8
Podaci o skupu
Conference
predavanje
13.06.2011-15.06.2011
Graz, Austrija