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Binary Symmetric Channel Based Aggregation with Coding for 802.11n WLANs

  • Xiaomin Chen
  • Vijay G. Subramanian
  • Douglas J. Leith
Part of the Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering book series (LNICST, volume 66)

Abstract

In this paper we present the first detailed theoretical analysis of the potential performance gains of adopting a BSC paradigm in 802.11 WLANs. Importantly, we also consider the multi-user channel aspect of a WLAN i.e. that transmissions are inherently broadcast in nature. We find that increases in network throughput of more than 100% are possible over a wide range of SNRs. These performance gains are achieved exclusively through software rather than hardware changes.

Keywords

binary symmetric channel packet aggregation superposition coding multi-user channel 

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Copyright information

© ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering 2012

Authors and Affiliations

  • Xiaomin Chen
    • 1
  • Vijay G. Subramanian
    • 1
  • Douglas J. Leith
    • 1
  1. 1.Hamilton InstituteNUI MaynoothIreland

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