Contents-aware multicast in rate adaptive wireless networks

Gwangwoo Park, Janghee Lee, Seongyeol Yang, Sangheon Pack

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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.

Original languageEnglish
Title of host publication2011 IEEE Consumer Communications and Networking Conference, CCNC'2011
Pages969-970
Number of pages2
DOIs
Publication statusPublished - 2011 Jun 7
Event2011 IEEE Consumer Communications and Networking Conference, CCNC'2011 - Las Vegas, NV, United States
Duration: 2011 Jan 82011 Jan 11

Other

Other2011 IEEE Consumer Communications and Networking Conference, CCNC'2011
CountryUnited States
CityLas Vegas, NV
Period11/1/811/1/11

Keywords

  • Contents-aware multicast
  • network coding
  • scalable video coding

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Communication

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  • Cite this

    Park, G., Lee, J., Yang, S., & Pack, S. (2011). Contents-aware multicast in rate adaptive wireless networks. In 2011 IEEE Consumer Communications and Networking Conference, CCNC'2011 (pp. 969-970). [5766653] https://doi.org/10.1109/CCNC.2011.5766653