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Design and Verification of MAC Protocol to Transmit UHDTV Contents in Cable Networks

  • Journal of Knowledge Information Technology and Systems
  • Abbr : JKITS
  • 2011, 6(1), pp.109-116
  • Publisher : Korea Knowledge Information Technology Society
  • Research Area : Interdisciplinary Studies > Interdisciplinary Research
  • Published : February 28, 2011

Sun-Sik Roh 1 Jin Soo Choi 2 Sung-Hoon Kim 2

1광주대학교
2한국전자통신연구원

Candidate

ABSTRACT

In this paper, we propose the MAC protocol to support UHDTV contents in cable broadcast networks. To transfer 200Mbps 8K UHDTV contents channel bonding are used and the information of bonded channel are shared between Headend and Set-Top Box(STB). We design the network architecture and the format of the control message. The information flow of control messages and the procedure at STB are proposed. We develop OPNET based simulator and verify the designed MAC protocol.

Citation status

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