Performance Analysis of Full Duplex MAC protocols for Wireless Local Area Networks with Hidden Node Collisions

• SANADA Kosuke

  Department of Electrical and Electrical Engineering, Mie University

• MORI Kazuo

  Department of Electrical and Electrical Engineering, Mie University

抄録

Full duplex (FD) communication can potentially double the throughput of a point-to-point link in wireless communication. Additionally, FD communication can mitigate the hidden node collision problem. The MAC protocols for FD communications are classified into two types; synchronous FD MAC and asynchronous one. Though the synchronous FD MAC mitigates hidden node collisions by using control frame, overhead duration for each data frame transmission may be a bottleneck for the networks. On the other hand, the asynchronous FD MAC mitigates the hidden node collisions by FD communication. However, it wastes more time due to transmission failure than synchronous FD MAC. Clarifying the effect of two major FD MAC types on networks requires a quantitative evaluation of the effectiveness of these protocols in networks with hidden node collisions. This paper proposes performance analysis of FD MAC protocols for wireless local area networks with hidden node collisions. Through the proposed analytical model, the saturated throughputs in FD WLANs with both asynchronous and synchronous FD MAC for any number of STAs and any payload size can be obtained.

収録刊行物

• IEICE Transactions on Communications

  IEICE Transactions on Communications E103.B (7), 804-814, 2020-07-01

  一般社団法人 電子情報通信学会

キーワード

• full duplex wireless communication
• throughput analysis
• hidden nodes
• Markov-chain model

詳細情報

• CRID: 1390003825194699392
• NII論文ID: 130007867652
• DOI: 10.1587/transcom.2019ebp3138
• ISSN: 17451345
• ISSN: 09168516
• Web Site: https://www.jstage.jst.go.jp/article/transcom/E103.B/7/E103.B_2019EBP3138/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可