Development of packet transmission procedure for achieving future generation multi-hop communication networks

2008 Fiscal Year Final Research Report

• Project/Area Number: 18700075
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Computer system/Network
• Research Institution: Hiroshima International University
• Principal Investigator: SHIGEYASU Tetsuya Hiroshima International University, 工学部, 助教 (90352046)
• Project Period (FY): 2006 – 2009
• Keywords: ネットワークプロトコル

Research Abstract

現在,ノートPC等の端末に広く搭載される無線LAN機能を用いて,端末のみでマルチホップ通信を行う際の送信効率の高いパケット送信制御プロトコルの研究開発を行った.研究成果によって開発した方式を実装することにより,実効通信速度の向上,端末間での送信機会公平度が向上することを確認した.

Research Products

• [Journal Article] IEEE802.11DCF端末との混在環境下におけるMAC Level Fairness向上方式の提案 (2009)
  • Author(s): 重安哲也,松野浩嗣,森永規彦
  • Journal Title: 情報処理学会論文誌 50-3 Pages: 1156-1169
  • Peer Reviewed
• [Journal Article] A new MAC protocol for reducing effect of needless transmission deferment induced by missed RTS/CTS handshake (2009)
  • Author(s): Tetsuya Shigeyasu, Daishi Inoue, Hiroshi Matsuno and Norihiko Morinaga
  • Journal Title: International Journal of Mobile Information Systems Vol.5 Pages: 21-32
  • Peer Reviewed
• [Presentation] A New MAC Protocol for Avoiding Needless Transmission Deferment Induced by Missed RTS/CTS Handshake (2008)
  • Author(s): Daishi Inoue, Tetsuya Shigeyasu, Hiroshi Matsuno, and Norihiko Morinaga
  • Organizer: Proc. The Fourth IEEE International Workshop on Heterogeneous Wireless Networks (HWISE2008)
  • Place of Presentation: 沖縄市
  • Year and Date: 2008-03-05
• [Presentation] Hiroshi Matsuno, and Norihiko Morinaga, A packet-bursting based method to improve MAC laver fairness without throughput reduction (2007)
  • Author(s): Tetsuya Shigeyasu
  • Organizer: Proc. Communications and Information Technologies 2007(ISCIT'07)
  • Place of Presentation: オーストラリア・シドニー
  • Year and Date: 2007-10-18
• [Presentation] A method for improving MAC level fairness on IEEE802.11DCF (2006)
  • Author(s): Masakazu Kawasaki, Tetsuya Shigeyasu, Hiroshi Matsuno
  • Organizer: IEEE 2nd International Conference on Wireless Communications, Networking and Mobile Computing (IEEE WiCOM2006)
  • Place of Presentation: 中国・武漢
  • Year and Date: 2006-09-22