Paper Info
Title
Case study in assessing subjective QoS of a mobile multimedia web service in a real multi-access network
Abstract
This paper presents an empirical task-based user evaluation, which was carried out for the purpose of assessing the subjective QoS of a mobile multimedia web service in a real multi-access network environment comprising of WLAN and GPRS networks and automatic mobility management with Mobile IP. Subjective quality ratings were collected from 20 test users to obtain a distribution representing the service quality experienced by the subjects. The obtained results show that even though the service usability in GPRS domain was barely satisfactory, this type of automatic utilization of multiple access networks with some enhancements can be considered as a potential access method for mobile services.
Year
DOI
Venue
2005
10.1007/11499169_24
IWQoS
Keywords
Field
DocType
potential access method,case study,mobile multimedia web service,gprs network,multiple access network,subjective qos,automatic mobility management,service quality,service usability,automatic utilization,mobile service,gprs domain,real multi-access network,access method,access network,web service,mobile ip
Mobile computing,Mobile IP,Mobile QoS,Mobility management,Computer science,Computer network,Quality of service,Web service,General Packet Radio Service,Multimedia,Access network
Conference
Volume
ISSN
ISBN
3552
0302-9743
3-540-26294-6
Citations 
PageRank 
References 
3
0.45
11
Authors
2
Name
Order
Citations
PageRank
Tiia Sutinen1849.35
Timo Ojala26529375.01