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Bibliographic record number: 529875

Journal

Authors: Očevčić, Hrvoje; Žagar, Drago
Title: Adapted E-model and dynamic adjustment of VoIP parameters
( Adapted E-model and dynamic adjustment of VoIP parameters )
Source: 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 (ed). - Graz : Graz University of Technology, Institute of Broadband Communication , 2011. (ISBN: 978-953-184-152-8).
Meeting: Conference
Location and date: Grac, Austrija, 13. do 15. 06. 2011.
Keywords: VoIP; Quality of Service; delay; Mean Opinion Score (MOS); R factor
( VoIP; Quality of Service; delay; Mean Opinion Score (MOS); R factor )
Abstract:
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.
Type of meeting: Predavanje
Type of presentation in a journal: Full-text (1500 words and more)
Type of peer-review: International peer-review
Original language: eng
Category: Znanstveni
Research fields:
Electrical engineering
Contrib. to CROSBI by: dzagar@etfos.hr (dzagar@etfos.hr), 11. Lis. 2011. u 15:00 sati



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