Retransmission method with network coding based on reordering delay in wireless LAN

Yosuke Tanigawa, Jong-Ok Kim, Hideki Tode

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

1 Citation (Scopus)

Abstract

Recently, Network Coding (NC) has been popularly applied to wireless networks in order to improve channel utilization. In wireless LANs, when NC is applied to packet retransmission, a base station can simultaneously retransmit multiple packets destined to different wireless stations for a single retransmission trial. On the other hand, at a receiver side, out-of-order packet reception can occur, and the additional reordering process is required. However, existing NC-based retransmission methods do not consider this reordering delay explicitly, hence packet transfer delay may increase seriously. Therefore, in this paper, we propose a novel NC-based retransmission method considering packet reordering delay in order to improve packet transfer delay and jitter of received packets. Finally, we show the effectiveness of the proposed method by computer simulation.

Original languageEnglish
Title of host publicationIEEE International Conference on Industrial Informatics (INDIN)
Pages1011-1015
Number of pages5
DOIs
Publication statusPublished - 2010 Sep 20
Event8th IEEE International Conference on Industrial Informatics, INDIN 2010 - Osaka, Japan
Duration: 2010 Jul 132010 Jul 16

Other

Other8th IEEE International Conference on Industrial Informatics, INDIN 2010
CountryJapan
CityOsaka
Period10/7/1310/7/16

ASJC Scopus subject areas

  • Computer Science Applications
  • Information Systems

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  • Cite this

    Tanigawa, Y., Kim, J-O., & Tode, H. (2010). Retransmission method with network coding based on reordering delay in wireless LAN. In IEEE International Conference on Industrial Informatics (INDIN) (pp. 1011-1015). [5549604] https://doi.org/10.1109/INDIN.2010.5549604