Paper Info
Title
End-to-end monitoring service for multicast-based high-quality real-time media delivery
Abstract
As the demand for high-quality real-time media service through multicast-enabled AG (access grid) increases, the end-to-end QoS (quality of service) provisioning of the media service has become very important. To guarantee the end-to-end QoS, it is essential to monitor the time-varying status of both network (i.e., delay, jitter and loss) and system metrics (i.e., CPU and memory utilization). In this paper, we propose a new service for the AG, to monitor the time-varying conditions of both multicast networks and the AG node systems. When the performance of the AG degrades, the proposed monitoring attempts to pinpoint the cause of performance degradation and explores corresponding reactions to improve the end-to-end performance of the AG. The experimental results show that the proposed monitoring service is really useful in improving the quality of media service for the AG.
Year
DOI
Venue
2005
10.1109/E2EMON.2005.1564475
E2EMON
Keywords
Field
DocType
qos requirement,monitoring,grid computing,quality of service,end-to-end monitoring service,qos parameter,real-time media delivery,current diffserv architecture,centralized allocation entity,biggest scalability challenge,qos,multicast-based high-quality real-time media,access grid,multimedia communication,multicast-based media delivery,real-time systems,multicast communication,videoconference,remote monitoring,collaboration,real time systems,degradation,real time,jitter
Mobile QoS,Grid computing,Computer science,End-to-end principle,Computer network,Quality of service,Provisioning,Jitter,Multicast,Access Grid
Conference
ISBN
Citations 
PageRank 
0-7803-9249-3
3
0.69
References 
Authors
3
3
Name
Order
Citations
PageRank
Ju-Won Park1195.09
Sangwoo Han25612.13
Jongwon Kim31042153.38