Title :
QoE-aware resource provisioning and adaptation in IMS-based IPTV using OpenFlow
Author :
Thu Huong-Truong ; Nguyen Huu Thanh ; Nguyen Tai Hung ; Mueller, Jessica ; Magedanz, T.
Author_Institution :
Hanoi Univ. of Sci. & Technol. (HUST), Hanoi, Vietnam
Abstract :
This article presents the architecture design and experimental evaluation of a QoE-aware flexible-QoS-control next-generation IPTV network. The architecture extends the IMS service control functionality by providing an efficient application-specific service control approach based on user satisfaction on the connectivity. The validation NGN testbed uses OpenFlow network virtualization between individual components.
Keywords :
IPTV; multimedia communication; next generation networks; quality of experience; quality of service; virtualisation; IMS service control functionality; IMS-based IPTV; IP multimedia subsystem; NGN testbed; OpenFlow network virtualization; QoE-aware flexible-QoS-control next-generation IPTV network; QoE-aware resource adaptation; QoE-aware resource provisioning; application-specific service control approach; architecture design; experimental evaluation; user satisfaction; Bit rate; Control systems; IPTV; Multimedia communication; Protocols; Quality of service; Servers; IMS; Openflow; QoE; SDN;
Conference_Titel :
Local & Metropolitan Area Networks (LANMAN), 2013 19th IEEE Workshop on
Conference_Location :
Brussels
Print_ISBN :
978-1-4673-4984-0
Electronic_ISBN :
1944-0367
DOI :
10.1109/LANMAN.2013.6528284
