Simulation Evaluation of Random AIFSN Scheme in a Dense WLAN Environment

Bibliographic Information

Other Title
  • 無線LANが複数存在する環境におけるランダムAIFSN方式のTCP特性評価

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Description

Large number of mobile wireless local area networks (WLANs) provided by mobile wireless routers and tethering functions of smartphones are used in public places. In densely deployed WLANs, there are a lot of neighboring WLANs. The throughput performance of WLAN significantly degrades as the number of neighboring WLANs increases due to the increase of frame collision probability caused by the contention of access points (APs). To solve this problem, we have studied random arbitration interframe space number (AIFSN) scheme. Our previous studies only focus on media access control (MAC) layer performance in a single WLAN. Since the principal use of WLAN is transmission control protocol (TCP) application, this paper investigates the transport performance of the random AIFSN scheme in densely deployed WLANs by the simulation.

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Details 詳細情報について

  • CRID
    1571980077810738048
  • NII Article ID
    110009767713
  • NII Book ID
    AA11851388
  • ISSN
    09196072
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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