ARQ supportive EDF scheduling for wireless networks servicing real-time applications

Jong Moon Chung, Sung Woong Jo, Myong Hwan Ahn

Research output: Contribution to journalArticle

1 Citation (Scopus)


In this paper, an automatic retransmission request (ARQ) supportive earliest deadline first (A-EDF) scheduling scheme is proposed for real-time traffic over heavily multiplexed wireless tandem networks. Results show that a reduced delay bound violation (DVB) probability can be obtained by using the proposed A-EDF scheduling algorithm and call admission control (CAC) scheme, compared to using earliest deadline first (EDF), coordinated EDF (CEDF), or global-EDF (G-EDF).

Original languageEnglish
Article number6519410
Pages (from-to)1329-1331
Number of pages3
JournalIEEE Communications Letters
Issue number7
Publication statusPublished - 2013 May 30


All Science Journal Classification (ASJC) codes

  • Modelling and Simulation
  • Computer Science Applications
  • Electrical and Electronic Engineering

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