{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00088812","sets":["6164:6165:7006:7008"]},"path":["7008"],"owner":"11","recid":"88812","title":["アドホックネットワークにおける動的経路短縮方式"],"pubdate":{"attribute_name":"公開日","attribute_value":"2001-10-24"},"_buckets":{"deposit":"e75264db-d904-479b-8432-bf06f098af91"},"_deposit":{"id":"88812","pid":{"type":"depid","value":"88812","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"アドホックネットワークにおける動的経路短縮方式","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"アドホックネットワークにおける動的経路短縮方式"},{"subitem_title":"A Dynamic Path Shortening Scheme in Ad Hoc Networks","subitem_title_language":"en"}]},"item_type_id":"18","publish_date":"2001-10-24","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"慶應義塾大学総合政策学部"},{"subitem_text_value":"masato@ht.sfc.keio.ac.jp"},{"subitem_text_value":"慶應義塾大学大学院政策・メディア研究科"},{"subitem_text_value":"haru@ht.sfc.keio.ac.jp"},{"subitem_text_value":"慶應義塾大学大学院政策・メディア研究科"},{"subitem_text_value":"tobe@ht.sfc.keio.ac.jp"},{"subitem_text_value":"慶應義塾大学大学院政策・メディア研究科"},{"subitem_text_value":"tamura@ht.sfc.keio.ac.jp"},{"subitem_text_value":"慶應義塾大学大学院政策・メディア研究科, 環境情報学部"},{"subitem_text_value":"hxt@ht.sfc.keio.ac.jp"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Policy Management，Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Media and Governance，Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Media and Governance，Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Media and Governance，Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Media and Governance，Keio University, Faculty of Environmental Information，Keio University","subitem_text_language":"en"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/88812/files/IPSJ-DPSWS2001029.pdf"},"date":[{"dateType":"Available","dateValue":"2003-10-24"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DPSWS2001029.pdf","filesize":[{"value":"673.7 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"6f6dfe59-f250-497c-b695-ebc64b050421","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2001 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"斉藤, 匡人"},{"creatorName":"間, 博人"},{"creatorName":"戸辺義人"},{"creatorName":"田村陽介"},{"creatorName":"徳田, 英幸"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Masato, Saito","creatorNameLang":"en"},{"creatorName":"Hiro, Aida","creatorNameLang":"en"},{"creatorName":"Yosuke, Tamura","creatorNameLang":"en"},{"creatorName":"Yoshito, Tobe","creatorNameLang":"en"},{"creatorName":"Hideyuki, Tokuda","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本論文では、アドホックネットワークにおける動的経路短縮方式である、\"OR2\"について述べる。従来のアドホックネットワーク経路制御方式は、通信経路確立時と通信リンク切断時にのみ経路の再構築を行う。しかし、これではノードの移動に伴うノード間の近接を認識できないため、よりホップ数の少ない経路へと適応できない。OR2はデータ通信中においても、リンク品質を基にして、ノードの移動に適応的な経路制御を行うことで最適なマルチホップ経路を再構築する。本稿では、FreeBSDOS上におけるOR2プロトタイプの実装と、実環境における評価結果及び有用性を示す。","subitem_description_type":"Other"}]},"item_18_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper presents“OR2\"，an adaptive path shortening scheme for mobile ad hoc networks. In OR2，the active path adapts dynamically to node mobility without anyl ink failures based on the local link quality. Most conventional routing protocols accommodate the change of network topology only when the link fails. By introducing the notion of proximity that indicates the nearness of two communicating nodes，OR2 skips the neighbor upstream node in a proximity area and reduces the hop count of an active path，and continues to shorten an active path as possible. We have implemented OR2 as an extension to DSR on FreeBSD. The experimental results have shown that OR2 is effective in enhancing TCP throughput and reducing end-to-end delay for all relevant flows.","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"174","bibliographic_titles":[{"bibliographic_title":"マルチメディア通信と分散処理ワークショップ論文集"}],"bibliographicPageStart":"169","bibliographicIssueDates":{"bibliographicIssueDate":"2001-10-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"13","bibliographicVolumeNumber":"2001"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":88812,"updated":"2025-01-21T16:50:55.089009+00:00","links":{},"created":"2025-01-18T23:38:46.996063+00:00"}