{"id":228227,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00228227","sets":["6164:6165:6640:11353"]},"path":["11353"],"owner":"44499","recid":"228227","title":["バースト的トラフィックにおける隠れ端末問題の改善方法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-06-28"},"_buckets":{"deposit":"861730a9-3d9d-4269-9452-e599e0c23156"},"_deposit":{"id":"228227","pid":{"type":"depid","value":"228227","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"バースト的トラフィックにおける隠れ端末問題の改善方法","author_link":["609298","609301","609299","609300"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"バースト的トラフィックにおける隠れ端末問題の改善方法"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"無線システムとIoT，無線・移動体","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2023-06-28","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社国際電気通信基礎技術研究所"},{"subitem_text_value":"株式会社国際電気通信基礎技術研究所"},{"subitem_text_value":"株式会社国際電気通信基礎技術研究所"},{"subitem_text_value":"株式会社国際電気通信基礎技術研究所"}]},"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/228227/files/IPSJ-DICOMO2023197.pdf","label":"IPSJ-DICOMO2023197.pdf"},"date":[{"dateType":"Available","dateValue":"2025-06-28"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DICOMO2023197.pdf","filesize":[{"value":"1.8 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":"44"}],"accessrole":"open_date","version_id":"5a3cecee-35c6-45e0-900c-e04b539d069e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"青木, 寛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山口, 真司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"長谷川, 晃朗"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"横山, 浩之"}],"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":"近年，製造やインフラなど様々な分野で IoT（internet of things）が利用され，これらには移動を伴う機器，配置の柔軟性等のために無線化が進められている．工場等の施設内の空間で密に配置された多数の無線機器が同時に通信を試みるような状況では，通信衝突による遅延やパケットロスが頻発し，これらが原因となって遅延や信頼性の保証が難しくなる．このような問題を解決するため，我々は無線リソースを各機器に適切に割当て協調動作させるシステムの研究を進めている．製造現場や医療現場等では，品質管理のための画像情報や製造過程でのデータ，バイタル情報など，バースト的なアップリンクトラフィックを発生させる機器が多数存在する．このような状況では，隠れ端末問題が発生する可能性があり，予期せぬタイミングで深刻な通信障害が起きる可能性がある．本稿ではこのようなバースト的なトラフィックにおける隠れ端末問題の影響，その改善方法を検討した結果を報告する．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"1406","bibliographic_titles":[{"bibliographic_title":"マルチメディア，分散，協調とモバイルシンポジウム2023論文集"}],"bibliographicPageStart":"1399","bibliographicIssueDates":{"bibliographicIssueDate":"2023-06-28","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T11:54:45.328957+00:00","created":"2025-01-19T01:27:27.877322+00:00","links":{}}