Influence of the jitter buffer on the quality of service VoIP.

Stefan Paulsen; Tadeus Uhl; Krzysztof Nowicki

Influence of the jitter buffer on the quality of service VoIP.

Abstract

VoIP (Voice over IP) is a modern service with enormous potential for yet further growth. It uses the already available and universally implemented IP transport platform. One significant problem, however, is ensuring the Quality of Service, abbreviated QoS. This paper addresses exactly that issue. In an extensive investigation the influence of jitter buffers on QoS is being examined in depth. Two implementations, namely a passive FIFO buffer and an active PJSIP buffer are considered. The results obtained are presented in several diagrams and interpreted. They provide valuable insights and indications as to how procedures to ensure QoS in IP networks can be planned and implemented. The paper concludes with a summary and outlook on further work.

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Category:: Conference activity
Type:: publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
Title of issue:: 3rd International Congress on. IEEE, 2011 strony 1 - 5
Language:: English
Publication year:: 2011
Bibliographic description:: Paulsen S., Uhl T., Nowicki K.: Influence of the jitter buffer on the quality of service VoIP.// 3rd International Congress on. IEEE, 2011/ : , 2011, s.1-5
Verified by:: Gdańsk University of Technology