{"links":{},"id":2004555,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02004555","sets":["581:11839:11849"]},"path":["11849"],"owner":"80578","recid":"2004555","title":["無線LANにおけるQUICフロー間の公平性改善手法"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-10-15"},"_buckets":{"deposit":"9fc0a4f2-376b-4e58-98ea-ad51f6ec74b3"},"_deposit":{"id":"2004555","pid":{"type":"depid","value":"2004555","revision_id":0},"owner":"80578","owners":[80578],"status":"published","created_by":80578},"item_title":"無線LANにおけるQUICフロー間の公平性改善手法","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"無線LANにおけるQUICフロー間の公平性改善手法","subitem_title_language":"ja"},{"subitem_title":"A Method for Improving Fairness of QUIC Flows in Wireless LAN","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[一般論文] QUIC，無線LAN，スループット，公平性，キューマネジメントシステム","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2025-10-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"群馬大学大学院理工学府／現在，日本情報通信株式会社"},{"subitem_text_value":"群馬大学大学院理工学府／現在，群馬大学情報学部"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Technology, Gunma University / Presently with Nippon Information and Communication Corporation","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Technology, Gunma University / Presently with Faculty of Informatics, Gunma University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/2004555/files/IPSJ-JNL6610012.pdf","label":"IPSJ-JNL6610012.pdf"},"date":[{"dateType":"Available","dateValue":"2027-10-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL6610012.pdf","filesize":[{"value":"2.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"eef3cb83-e9d6-4399-99e6-7fe5b622f8ad","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2025 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大須賀,好紀"}]},{"creatorNames":[{"creatorName":"河西,憲一"}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yoshiki Osuga","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Ken'ichi Kawanishi","creatorNameLang":"en"}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_publisher_15":{"attribute_name":"公開者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"無線LANにおいてアップリンクフローとダウンリンクフローのそれぞれについて複数のTCPフローが混在する場合に，フロー間のスループットの公平性が著しく崩れることが知られていた．近年，QUICという新しいトランスポート層のプロトコルが提案された．QUICは基本的にTCPと同じ役割を担うため，無線LANにおいて生じるフロー間のスループットの公平性についてTCPと同じ課題が残る．本論文では，無線LANにおけるQUICフロー間のスループットの公平性を改善する手法を提案し，その性能を評価する．同手法はアクセスポイントへの負担が少ないにもかかわらず， スループットの公平性を既存手法のREDに比べて改善させる 手法である．他方，同手法はアクセスポイントを通過するフローの情報を活用するため，暗号化が必須であるQUIC特有の課題も発生しうる．本論文ではQUICの暗号化にともなう情報取得の制約があっても，同手法はスループットの公平性を改善させるうえで有効であることを示す．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"It has been known that the fairness of throughput between uplink and downlink flows deteriorates significantly when multiple TCP flows are mixed for each of uplink flow and downlink flow in wireless LAN. Recently, a new transport layer protocol called QUIC has been proposed. QUIC basically plays the same role as TCP, and hence the same issue as TCP remains regarding the fairness of throughput between flows in wireless LAN. Furthermore, unlike TCP, some issues specific to QUIC may arise because it requires encryption. In this paper, we evaluate performance of a method for improving throughput fairness between QUIC flows in wireless LAN. The method improves the fairness of throughput compared to the existing RED method even though the load on the access point is small. The method exploits the information of flows passing through the access point. We show that the method is effective in improving the fairness of throughput even if we have restrictions to obtain information due to QUIC encryption.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"1398","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"1385","bibliographicIssueDates":{"bibliographicIssueDate":"2025-10-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"66"}]},"relation_version_is_last":true,"item_2_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20729/0002004555","subitem_identifier_reg_type":"JaLC"}]},"weko_creator_id":"80578"},"created":"2025-10-08T02:24:34.324204+00:00","updated":"2025-10-15T22:49:47.862940+00:00"}