{"updated":"2025-01-23T02:36:57.484770+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00010797","sets":["581:638:641"]},"path":["641"],"owner":"1","recid":"10797","title":["TCPMobile : Improving TCP Performance in Wireless Networks"],"pubdate":{"attribute_name":"公開日","attribute_value":"2004-10-15"},"_buckets":{"deposit":"76be8a2b-0064-40e4-b8eb-94d04ad84f46"},"_deposit":{"id":"10797","pid":{"type":"depid","value":"10797","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"TCPMobile : Improving TCP Performance in Wireless Networks","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"TCPMobile : Improving TCP Performance in Wireless Networks"},{"subitem_title":"TCPMobile: Improving TCP Performance in Wireless Networks","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集「ICMU 2004」","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2004-10-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Wireless Communications Laboratory  National Institute of Information and Communications Technology  Singapore"},{"subitem_text_value":"Wireless Communications Laboratory  National Institute of Information and Communications Technology  Singapore"},{"subitem_text_value":"Wireless Communications Laboratory  National Institute of Information and Communications Technology  Singapore"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Wireless Communications Laboratory, National Institute of Information and Communications Technology, Singapore","subitem_text_language":"en"},{"subitem_text_value":"Wireless Communications Laboratory, National Institute of Information and Communications Technology, Singapore","subitem_text_language":"en"},{"subitem_text_value":"Wireless Communications Laboratory, National Institute of Information and Communications Technology, Singapore","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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/10797/files/IPSJ-JNL4510007.pdf"},"date":[{"dateType":"Available","dateValue":"2006-10-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL4510007.pdf","filesize":[{"value":"428.7 kB"}],"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":"e4d59e7a-27e6-4f24-9cd1-cd1014236f4e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2004 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"VinhDienHoang"},{"creatorName":"Zhenhai, Shao"},{"creatorName":"Masayuki, Fujise"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Vinh, DienHoang","creatorNameLang":"en"},{"creatorName":"Zhenhai, Shao","creatorNameLang":"en"},{"creatorName":"Masayuki, Fujise","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"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_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":"Normal Reno TCP with slow start mechanism shows a very good performance for data communication in the wired network where packet losses occur mostly by congestions. However  its performance reduces significantly in the wireless network where losses occur also due to the lousy links and mobile host's handoffs. In this paper  we proposed a solution ? TCPMobile to tackle this problem. Connection establishment  data transfer and handoff management are all presented in our solution. TCPMobile basically uses ideas in I-TCP to separate the connection between the wired and wireless network at the Foreign Agent (FA) of Mobile IP. Moreover  three important modifications in the TCP protocol are made at the wireless connection to mitigate the effect of handoff and the lousy wireless link. Simulations on NS2 simulator show a very good improvement in the network throughput. Another advantage of TCPMobile is that it only requires changes at the FA and slightly changes at the Mobile Host (MH) in the connection establishment phase.","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Normal Reno TCP with slow start mechanism shows a very good performance for data communication in the wired network where packet losses occur mostly by congestions. However, its performance reduces significantly in the wireless network where losses occur also due to the lousy links and mobile host's handoffs. In this paper, we proposed a solution ? TCPMobile to tackle this problem. Connection establishment, data transfer and handoff management are all presented in our solution. TCPMobile basically uses ideas in I-TCP to separate the connection between the wired and wireless network at the Foreign Agent (FA) of Mobile IP. Moreover, three important modifications in the TCP protocol are made at the wireless connection to mitigate the effect of handoff and the lousy wireless link. Simulations on NS2 simulator show a very good improvement in the network throughput. Another advantage of TCPMobile is that it only requires changes at the FA and slightly changes at the Mobile Host (MH) in the connection establishment phase.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"2286","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"2279","bibliographicIssueDates":{"bibliographicIssueDate":"2004-10-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"45"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"created":"2025-01-18T22:45:36.397932+00:00","id":10797,"links":{}}