Title :
Improved CodeCast For SVC video multicast
Author :
Du Yang ; Bachmatiuk, Joanna ; Talooki, Vahid N. ; Rodriguez, Jose
Author_Institution :
Inst. de Telecommunicacoes, Aveiro, Portugal
Abstract :
In this paper, we consider video multicast over multi-hop wireless network with dense nodes, which could be applied on for example video streaming. We followed the cross-layer design framework, and focus on joint rate (application-layer) and flow (transport-layer) adaptation scheme to exploit the flexible rate provided by Scalable Video Coding (SVC) over CodeCast aided routing. The proposed scheme is capable of increasing the network resource efficiency as demonstrated by simulations.
Keywords :
multicast communication; radio networks; telecommunication network routing; video coding; video streaming; CodeCast aided routing; SVC video multicast; application-layer scheme; cross-layer design framework; dense nodes; flow adaptation scheme; joint rate scheme; multihop wireless network; network resource efficiency; scalable video coding; transport-layer scheme; video streaming; Computational modeling; Network coding; Relays; Static VAr compensators; Streaming media; Video coding; Wireless communication; CodeCast; cross-layer optimization; multi-hop; network coding; scalable video multi-rate multicast;
Conference_Titel :
Computer Aided Modeling and Design of Communication Links and Networks (CAMAD), 2013 IEEE 18th International Workshop on
Conference_Location :
Berlin
DOI :
10.1109/CAMAD.2013.6708080
