Quality assessment of VoIP services: A proposal based on the measurement of the IP Packet Delay Variation

Author

Angrisani, L. ; Capriglione, Domenico ; Ferrigno, L. ; Miele, Gianfranco

Author_Institution

Dept. of Inf. Technol. & Electr. Eng., Univ. of Naples, Naples, Italy

fYear

2013

fDate

7-8 Oct. 2013

Firstpage

111

Lastpage

116

Abstract

Generally, the voice quality of a VoIP call can be analyzed through the measurement of suitable metrics at the application layer of the International Organization for Standardization/Open Systems Interconnection (ISO/OSI) protocol stack. However, the peculiarities of such a kind of measurements make very difficult to provide to each user a value representative of the quality of each VoIP call.

Keywords

Internet telephony; quality of service; transport protocols; IP packet delay variation; IPDV estimator; ISO-OSI; International Organization for Standardization-Open System Interconnection; Internet protocol packet delay variation value; QoS measurement; VoIP call; VoIP service; application layer; protocol stack; quality assessment; quality of service measurement; transport layer; Codecs; Delays; Protocols; Quality of service; Speech; Wide area networks; Communication and computer networks test and measurement; IP packet delay variation measurement; cross-layer measurement; networking; quality of service (QoS) assessment;

fLanguage

English

Publisher

ieee

Conference_Titel

Measurements and Networking Proceedings (M&N), 2013 IEEE International Workshop on

Conference_Location

Naples

Print_ISBN

978-1-4673-2873-9

Type

conf

DOI

10.1109/IWMN.2013.6663787

Filename

6663787