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Automatika : journal for control, measurement, electronics, computing and communications, Vol. 55 No. 1, 2014.

Original scientific paper

https://doi.org/10.7305/automatika.2014.01.231

About Delay Loss Equiquality Characteristics in Packet Telephony

Mladen Mileusnić ; IRITEL AD Beograd, Batajnički put 23, 11080 Beograd, Serbia
Aleksandar Lebl ; IRITEL AD Beograd, Batajnički put 23, 11080 Beograd, Serbia
Dragan Mitić ; IRITEL AD Beograd, Batajnički put 23, 11080 Beograd, Serbia
Žarko Markov ; IRITEL AD Beograd, Batajnički put 23, 11080 Beograd, Serbia

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Abstract

In this paper we present the combined influence of packet delay and packet loss on speech quality in packet telephony. We calculate equiquality lines, which demonstrate the joint influence of these factors on the packetized signal quality. The use of equiquality lines to determine the optimal size of de-jitter buffer is illustrated by couple of numerical examples.

Keywords

Packet telephony; E-model; Packet loss; Packet delay

Hrčak ID:

118932

URI

https://hrcak.srce.hr/118932

Publication date:

27.2.2014.

Article data in other languages: croatian

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