Izvorni znanstveni članak
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
Sažetak
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.
Ključne riječi
Packet telephony; E-model; Packet loss; Packet delay
Hrčak ID:
118932
URI
Datum izdavanja:
27.2.2014.
Posjeta: 2.176 *