{"created":"2025-01-19T00:21:56.129908+00:00","updated":"2025-01-20T17:57:34.631123+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00146475","sets":["1164:2836:7911:8394"]},"path":["8394"],"owner":"11","recid":"146475","title":["移動通信TCPトラフィックにおける複合無線アクセスネットワークの特性評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-12-03"},"_buckets":{"deposit":"36825056-4f79-4441-bb72-d5b7f44ce1d4"},"_deposit":{"id":"146475","pid":{"type":"depid","value":"146475","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"移動通信TCPトラフィックにおける複合無線アクセスネットワークの特性評価","author_link":["228791","228790","228788","228789"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"移動通信TCPトラフィックにおける複合無線アクセスネットワークの特性評価"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"無線・通信方式","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2015-12-03","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"関西大学大学院理工学研究科"},{"subitem_text_value":"関西大学環境都市工学部"},{"subitem_text_value":"関西大学環境都市工学部"},{"subitem_text_value":"関西大学環境都市工学部"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/146475/files/IPSJ-DPS15165017.pdf","label":"IPSJ-DPS15165017.pdf"},"date":[{"dateType":"Available","dateValue":"2017-12-03"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DPS15165017.pdf","filesize":[{"value":"1.9 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":"34"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"93c2d114-eb03-4661-9575-fad76c02b9ca","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2015 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"川原, 隆靖"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"仙石, 翔太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"安達, 直世"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"滝沢, 泰久"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10116224","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8906","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年無線通信において，周波数不足の解決のためコグニティブ無線の研究が活発に行われており，コグニティブ無線により無線機が広い周波数帯から利用可能な無線メディアを発見可能となる．このようなコグニティブ無線を前提として我々は利用可能な多数の異種無線メディアを複合して高スループットかつ低遅延を実現する無線アクセスネットワークを提案している．本方式では，無線アクセスネットワークを構成する複数の異種無線メディアにトラフィックを分配するが，その際に無線メディアの特性や利用状況によりトラフィックの到着順序乱れが発生し，有効なデータフローを提供できない可能性がある．本稿では，TCP を使用した移動通信環境における複合無線アクセスネットワークのシミュレーション評価からトラフィック到着順乱れの通信性能への影響を報告し，その影響に基づき移動通信環境における複合無線アクセスネットワークの特性に関して議論する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"9","bibliographic_titles":[{"bibliographic_title":"研究報告マルチメディア通信と分散処理（DPS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2015-12-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"17","bibliographicVolumeNumber":"2015-DPS-165"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":146475,"links":{}}