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Fundamental Techniques for Reliable Wireless Ad-hoc Networks That Avoids Flow Disruption

Research Project

Project/Area Number 24700069
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Computer system/Network
Research InstitutionWakayama University

Principal Investigator

YOSHIHIRO Takuya  和歌山大学, システム工学部, 准教授 (80362862)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords情報ネットワーク / グラフ理論 / アドホックネットワーク / ネットワーク
Outline of Final Research Achievements

In this paper, we developed techniques to make wireless ad-hoc network reliable in which communication flows are hard to disrupt. We combine two techniques to this end: a technique to avoid packet looping even when network topology changes, and a technique to reroute packets using bypassing paths to avoid congestion in the network. We implemented them on a network simulator, and evaluated it. As a result, we confirmed the effectiveness of the proposed techniques.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (6 results)

All 2014 2013 2012

All Presentation (5 results) Book (1 results)

  • [Presentation] OLSRにおける局所的な輻輳を回避するマルチパスルーティング2014

    • Author(s)
      梶清貴,吉廣卓哉
    • Organizer
      モバイルコンピューティングとユビキタス通信第73回研究会
    • Place of Presentation
      福岡大学
    • Year and Date
      2014-11-20 – 2014-11-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] OLSRにおける迂回路構築法に関する一検討2013

    • Author(s)
      湯川陽平、吉廣卓哉
    • Organizer
      情報処理学会マルチメディアと分散処理研究会155回研究会
    • Place of Presentation
      石垣市民会館 中ホール
    • Related Report
      2013 Research-status Report
  • [Presentation] OLSRにおける輻輳制御のための迂回路構築手法2013

    • Author(s)
      梶清貴、吉廣卓哉
    • Organizer
      マルチメディア,分散,協調とモバイル(DICOMO2013)シンポジウム
    • Place of Presentation
      十勝川温泉 ホテル大平原
    • Related Report
      2013 Research-status Report
  • [Presentation] Selecting Advertising Links to Guarantee Detour Path against Single Node and Link Failure in OSPF2012

    • Author(s)
      Yohei Yukawa and Takuya Yoshihiro
    • Organizer
      International Workshop on Informatics 2012 (IWIN2012)
    • Place of Presentation
      Chamonix (France)
    • Related Report
      2012 Research-status Report
  • [Presentation] 無線メッシュ網における中継点の繰り返し設定によるループ削減手法2012

    • Author(s)
      小林雅典,吉廣卓哉
    • Organizer
      マルチメディア・分散・協調とモバイル DICOMO2012シンポジウム
    • Place of Presentation
      山代温泉
    • Related Report
      2012 Research-status Report
  • [Book] Wireless Ad-hoc Networks (Chapter 5), Intech Press2012

    • Author(s)
      Takuya Yoshihiro and Masanori Kobayashi
    • Publisher
      Reducing Routing Loops Under Link-state Routing in Wireless Mesh Networks
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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