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Autonomic quality of experience management of multimedia networks

Steven Latré UGent and Filip De Turck UGent (2012) IEEE IFIP Network Operations and Management Symposium. p.872-879
abstract
The proliferation of multimedia services over access networks (e. g., IPTV or network-based Personal Video Recording) has introduced important new revenue potential for network and service providers but has also complicated the management burden. As a result, today's management of multimedia networks is often too static to cope with the increasing quality requirements of multimedia services. A key point in these quality requirements is the quality as perceived by the end users, denoted as the Quality of Experience (QoE). In the thesis, we have introduced an autonomic management layer that optimizes the QoE of multimedia networks. We have studied several QoE optimizing techniques with respect to traffic adaptation, admission control and video rate adaptation. All these QoE optimizing techniques exhibit autonomic behavior as they continuously monitor the network to optimize their configuration and consequently optimize the QoE. Furthermore, we have investigated the coordinated deployment of these QoE optimizing techniques by focusing on the exchange of context between entities in the distributed autonomic management layer. Through extensive evaluation using both simulation and emulation on a large-scale testbed, we have shown that the proposed QoE optimizing techniques can successfully optimize the QoE of multimedia services. This QoE optimization was characterized in terms of metrics such as the number of admitted sessions and video quality.
Please use this url to cite or link to this publication:
author
organization
year
type
conference
publication status
published
subject
keyword
KNOWLEDGE PLANE, ACCESS NETWORKS, QOE, IBCN, ARCHITECTURE, GENERATION
in
IEEE IFIP Network Operations and Management Symposium
editor
Filip De Turck UGent, Luciano Paschoal Gaspary and Deep Medhi
issue title
2012 IEEE NETWORK OPERATIONS AND MANAGEMENT SYMPOSIUM (NOMS)
pages
872 - 879
publisher
IEEE
place of publication
New York, NY, USA
conference name
13th IEEE/IFIP Network Operations and Management Symposium (NOMS - 2012)
conference location
Maui, Hawaii
conference start
2012-04-16
conference end
2012-04-20
Web of Science type
Proceedings Paper
Web of Science id
000309517000126
ISSN
1542-1201
ISBN
9781467302685
language
English
UGent publication?
yes
classification
P1
copyright statement
I have transferred the copyright for this publication to the publisher
id
2914489
handle
http://hdl.handle.net/1854/LU-2914489
date created
2012-06-21 11:42:46
date last changed
2013-06-04 15:48:32
@inproceedings{2914489,
  abstract     = {The proliferation of multimedia services over access networks (e. g., IPTV or network-based Personal Video Recording) has introduced important new revenue potential for network and service providers but has also complicated the management burden. As a result, today's management of multimedia networks is often too static to cope with the increasing quality requirements of multimedia services. A key point in these quality requirements is the quality as perceived by the end users, denoted as the Quality of Experience (QoE). In the thesis, we have introduced an autonomic management layer that optimizes the QoE of multimedia networks. We have studied several QoE optimizing techniques with respect to traffic adaptation, admission control and video rate adaptation. All these QoE optimizing techniques exhibit autonomic behavior as they continuously monitor the network to optimize their configuration and consequently optimize the QoE. Furthermore, we have investigated the coordinated deployment of these QoE optimizing techniques by focusing on the exchange of context between entities in the distributed autonomic management layer. Through extensive evaluation using both simulation and emulation on a large-scale testbed, we have shown that the proposed QoE optimizing techniques can successfully optimize the QoE of multimedia services. This QoE optimization was characterized in terms of metrics such as the number of admitted sessions and video quality.},
  author       = {Latr{\'e}, Steven and De Turck, Filip},
  booktitle    = {IEEE IFIP Network Operations and Management Symposium},
  editor       = {De Turck, Filip and Paschoal Gaspary, Luciano and Medhi, Deep},
  isbn         = {9781467302685},
  issn         = {1542-1201},
  keyword      = {KNOWLEDGE PLANE,ACCESS NETWORKS,QOE,IBCN,ARCHITECTURE,GENERATION},
  language     = {eng},
  location     = {Maui, Hawaii},
  pages        = {872--879},
  publisher    = {IEEE},
  title        = {Autonomic quality of experience management of multimedia networks},
  year         = {2012},
}

Chicago
Latré, Steven, and Filip De Turck. 2012. “Autonomic Quality of Experience Management of Multimedia Networks.” In IEEE IFIP Network Operations and Management Symposium, ed. Filip De Turck, Luciano Paschoal Gaspary, and Deep Medhi, 872–879. New York, NY, USA: IEEE.
APA
Latré, S., & De Turck, F. (2012). Autonomic quality of experience management of multimedia networks. In Filip De Turck, L. Paschoal Gaspary, & D. Medhi (Eds.), IEEE IFIP Network Operations and Management Symposium (pp. 872–879). Presented at the 13th IEEE/IFIP Network Operations and Management Symposium (NOMS - 2012), New York, NY, USA: IEEE.
Vancouver
1.
Latré S, De Turck F. Autonomic quality of experience management of multimedia networks. In: De Turck F, Paschoal Gaspary L, Medhi D, editors. IEEE IFIP Network Operations and Management Symposium. New York, NY, USA: IEEE; 2012. p. 872–9.
MLA
Latré, Steven, and Filip De Turck. “Autonomic Quality of Experience Management of Multimedia Networks.” IEEE IFIP Network Operations and Management Symposium. Ed. Filip De Turck, Luciano Paschoal Gaspary, & Deep Medhi. New York, NY, USA: IEEE, 2012. 872–879. Print.