Study of the Impact of UMTS Best Effort Parameters on QoE of VoIP Services

This paper evaluates the performance of VoIP services over mobile accesses, with special focus on currently deployed Best Effort UMTS networks. There are different configuration parameters that have a great impact on end users' perception of quality. This paper tries to help understanding the i...

Full description

Saved in:
Bibliographic Details
Main Authors: Fajardo, J.O., Liberal, F., Bilbao, N.
Format: Conference Proceeding
Language:English
Subjects:
3G mobile communication
Access protocols
Background
Bit rate
Codecs
Degradation
Internet telephony
parameter tuning
Quality of Experience
Quality of service
Telecommunications
Testing
UMTS
VoIP
Web and internet services
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper evaluates the performance of VoIP services over mobile accesses, with special focus on currently deployed Best Effort UMTS networks. There are different configuration parameters that have a great impact on end users' perception of quality. This paper tries to help understanding the impact of those parameters, and how they can be tuned for a better VoIP experience.
ISSN:2168-1864
2168-1872
DOI:10.1109/ICAS.2009.52