{"updated":"2025-01-19T10:12:56.389394+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00233093","sets":["1164:4088:11480:11520"]},"path":["11520"],"owner":"44499","recid":"233093","title":["Private LoRaインタフェースを用いたTCP/IP通信における複数フロー競合時の性能評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-03-05"},"_buckets":{"deposit":"e04a35b2-cf93-413e-b622-07b0e29887ea"},"_deposit":{"id":"233093","pid":{"type":"depid","value":"233093","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"Private LoRaインタフェースを用いたTCP/IP通信における複数フロー競合時の性能評価","author_link":["632387","632389","632393","632394","632397","632392","632390","632388","632395","632391","632386","632396"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Private LoRaインタフェースを用いたTCP/IP通信における複数フロー競合時の性能評価"},{"subitem_title":"Experimental Evaluation for TCP Performance with Multiple Flows using Private LoRa Interface","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"IA-I","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-03-05","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"九州工業大学大学院工学府"},{"subitem_text_value":"九州工業大学大学院工学研究院"},{"subitem_text_value":"九州工業大学大学院情報工学研究院"},{"subitem_text_value":"九州工業大学大学院工学研究院"},{"subitem_text_value":"情報通信研究機構レジリエントICT研究センター"},{"subitem_text_value":"情報通信研究機構レジリエントICT研究センター"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, Kyushu Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Kyushu Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Kyushu Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Resilient ICT Research Center, National Institute of Information and Communications Technology","subitem_text_language":"en"},{"subitem_text_value":"Resilient ICT Research Center, National Institute of Information and Communications Technology","subitem_text_language":"en"}]},"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/233093/files/IPSJ-IOT24064073.pdf","label":"IPSJ-IOT24064073.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT24064073.pdf","filesize":[{"value":"1.2 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"1d0a38bc-96dd-42a4-93ac-8ca59fdc9c6d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"坂本, 淳平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"野林, 大起"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"塚本, 和也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"池永, 全志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 剛至"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"滝沢, 賢一"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Jumpei, Sakamoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Daiki, Noobayashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazuya, Tsukamoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeshi, Ikenaga","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Goshi, Sato","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kenichi, Takizawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","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":"2188-8787","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Low-power wide-area（LPWA）は，IoT における主要な通信技術として期待されている．LPWA を搭載したセンサによるネットワークは，LPWA 独自の通信方式で形成されることから，ネットワーク内のセンサ間の通信は可能であるが，インターネットに接続された他の通信機器とは直接通信ができないため，センサ情報の活用範囲が限定される．先行研究では，LPWA の一つの通信方式である Private LoRa インタフェースを用いて TCP/IP 通信を実現し，インターネット上の接続機器との通信を可能にした．また，Private LoRa を用いてTCP/IP 通信を実現するIP2LoRa 上において，TCP の通信性能を改善するパケット送信制御手法により通信性能の向上を果たした．しかし，先行研究におけるパケット送信制御手法は複数の通信が同時に発生する場合に対応していない．そこで本研究では，IP2LoRa 上において，複数の通信が発生した際にも通信性能を改善する機能を開発し，実機実験によりその有効性を評価する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Low-power wide-area (LPWA) is a major communication technology for the Internet of Things (IoT). However, since LPWA does not conform to the TCP/IP protocol stack and employs its own unique protocol, it is difficult for sensors equipped with LPWA I/F to connect to the Internet directly. In a previous study, we implemented and introduced the TCP/IP function to the Private LoRa device, one of the LPWA. Also, we have implemented packet transmission control to improve single TCP communication performance. In this study, we implement a function that can communicate even when multiple communications occur, and evaluate its effectiveness by real machine experiments.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","bibliographic_titles":[{"bibliographic_title":"研究報告インターネットと運用技術（IOT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-03-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"73","bibliographicVolumeNumber":"2024-IOT-64"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:34:20.031482+00:00","id":233093,"links":{}}