Advanced search ?

Object

Download

Title: QoS Conditions for VoIP and VoD, Journal of Telecommunications and Information Technology, 2011, nr 3

Creator:

Kula, Sławomir ; Huy, Thanh Nguyen ; Dymarski, Przemysław

Date:

2011, nr 3

Resource Type:

artykuł

Description:

This paper concerns quality evaluation of the telecommunication services: VoIP (representing the RT interactive class) and VoD (representing the MM streaming class). Subjective and objective methods and tools for perceived quality measurement are analyzed and compared. Subjective tests are performed for selected video sequences using the Double-Stimulus Impairment Scale (DSIS) method. Thus the objective algorithms (VQM and VQmon) are calibrated. Speech quality is measured using the objective methods: PESQ and POLQA. Threshold values for network parameters (packet loss rate, delay jitter) are set, that guarantee the acceptable service quality.

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy, Warszawa

Format:

application/pdf

Resource Identifier:

oai:bc.itl.waw.pl:1179 ; ISSN 1509-4553, on-line: ISSN 1899-8852

DOI:

10.26636/jtit.2011.3.1155

ISSN:

1509-4553

eISSN:

1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

Subject and keywords:

quality of service packet loss rate PESQ VoIP delay jitter POLQA VQM VoD VQmon

Object collections:

Last modified:

Aug 29, 2024

In our library since:

Apr 29, 2013

Number of object content hits:

1 112

All available object's versions:

https://ribes-54.man.poznan.pl/publication/1484

Show description in RDF format:

RDF

Show description in OAI-PMH format:

OAI-PMH

Edition name Date
Dymarski, Przemysław, 2011, nr 3, QoS Conditions for VoIP and VoD, Journal of Telecommunications and Information Technology, 2011, nr 3 Aug 29, 2024

Objects Similar
Videotoms in Objective and Subjective Quality Tests of Video , Journal of Telecommunications and Information Technology, 2014, nr 1

Trzcianowski, Łukasz

2014, nr 1
artykuł
Traffic Analysis in the Network of a Local Voice over Internet Protocol Operator, Journal of Telecommunications and Information Technology, 2013, nr 1

Sobczak, Jakub

2013, nr 1
artykuł
Predictive Modeling in a VoIP System, Journal of Telecommunications and Information Technology, 2013, nr 4

Bouvry, Pascal Simionovici, Ana-Maria Didelot, Loic Tantar, Alexandru-Adrian

2013, nr 4
artykuł
Usługa VoIP - mechanizmy poprawy jakości. Telekomunikacja i Techniki Informacyjne, 2004, nr 1-2

Gartkiewicz, Michał

2004, nr 1-2
artykuł
Usługa VoIP - czynniki wpływające na jakość transmitowanego głosu. Telekomunikacja i Techniki Informacyjne, 2004, nr 1-2

Gartkiewicz, Michał

2004, nr 1-2
artykuł
Impact of the duration of speech sequences on speech quality, Journal of Telecommunications and Information Technology, 2007, nr 4

Pocta, Peter Vaculík, Martin

2007, nr 4
artykuł
Telecom Operator’s Approach to QoE, Journal of Telecommunications and Information Technology, 2022, nr 2

Zwierzykowski, Piotr Kowalik, Karol Partyka, Bartosz Andruloniw, Paweł

2022, nr 2
artykuł
Subjective Assessment for Standard Television Sequences and Videotoms - H.264/AVC Video Coding Standard, Journal of Telecommunications and Information Technology, 2015, nr 1

Trzcianowski, Łukasz

2015, nr 1
artykuł
More
×

Citation

Citation style:

Contact details

Address

Instytut Łączności – Państwowy Instytut Badawczy ul. Szachowa 1 04-894 Warszawa

Phone

(+48) 5128 696

E-Mail

biblioteka@il-pib.pl

Visit us!

This page uses 'cookies'. More information