Preliminary communication

Implementation of basic QoS mechanisms on videoconferencing network model

Časlav Livada ; Faculty of Electrical Engineering, Kneza Trpimira 2B, 31000 Osijek, Croatia
Drago Žagar ; Faculty of Electrical Engineering, Kneza Trpimira 2B, 31000 Osijek, Croatia
Josip Job ; Faculty of Electrical Engineering, Kneza Trpimira 2B, 31000 Osijek, Croatia

Abstract

This research is the outcome of multiannual use of videoconferencing services and the emersion of various problems that come with videoconferencing applications. Video and audio delay, dropped connection, missing audio or video, are just some of the reasons for creating this paper. In this article quality of videoconferencing link in CARNet network is improved by implementing various QoS mechanisms. The obtained results of the videoconferencing simulation are represented in graphs which display dropped packets, delay and other videoconferencing parameters.

Keywords

quality of service; videoconferencing network; QoS mechanisms

Hrčak ID:

79168

URI

https://hrcak.srce.hr/79168

Publication date:

29.3.2012.

Article data in other languages: croatian

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