On the calculation of the maximal MOT throughput in T-DMB

Jihoon Choi, Donghwan Lee, Jieun Yu, Kyunghwi Kim, Wonjun Lee

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Digital Multimedia Broadcasting (DMB) is one of burgeoning communication technologies, which can provide audio, video, and data services to mobile terminals using broadcasting infrastructures. Data services in Terrestrial- Digital Multimedia Broadcasting (T-DMB) inherently have the disadvantage of retransmitting a lot of data unnecessarily for reliability. This paper proposes a novel optimized transmission policy using segment size and repetition number variability, which maximizes the object-level throughput as well as improves reliability. The theoretical modeling and simulation results demonstrate that our policy provides a throughput gain over the conventional protocol.

Original languageEnglish
Pages (from-to)877-884
Number of pages8
JournalIEEE Transactions on Consumer Electronics
Volume53
Issue number3
DOIs
Publication statusPublished - 2007 Aug 1

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Keywords

  • MOT protocol
  • T-DMB
  • Throughput optimization

ASJC Scopus subject areas

  • Media Technology
  • Electrical and Electronic Engineering

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