DocumentCode
3129170
Title
Contents-aware multicast in rate adaptive wireless networks
Author
Park, Gwangwoo ; Lee, Janghee ; Yang, Seongyeol ; Pack, Sangheon
Author_Institution
Sch. of Electr. & Eng., Korea Univ., Seoul, South Korea
fYear
2011
fDate
9-12 Jan. 2011
Firstpage
969
Lastpage
970
Abstract
We propose a contents-aware multicast (CAM) scheme in rate adaptive wireless networks. In CAM, transmission rate is determined depending on the contents type. That is, base layer packets are transmitted by the lowest rate for higher reliability. On the contrary, enhancement layer packets are sent by higher transmission rates. Moreover, enhancement layer packets are combined with base layer packets and redundantly transmitted, which allow higher decoding probability in error-prone wireless networks.
Keywords
multicast communication; network coding; radio networks; telecommunication network reliability; contents-aware multicast scheme; decoding probability; network coding; rate adaptive wireless networks; reliability; Adaptive systems; Computer aided manufacturing; Decoding; Multimedia communication; Streaming media; Wireless networks; Contents-aware multicast; network coding; scalable video coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Communications and Networking Conference (CCNC), 2011 IEEE
Conference_Location
Las Vegas, NV
Print_ISBN
978-1-4244-8789-9
Type
conf
DOI
10.1109/CCNC.2011.5766653
Filename
5766653
Link To Document