EFR : Efficient Fast Retransmit Scheme for TCP in a Wireless Multiple Access

• Item type: Journal(1)
• 公開日: 1999-01-15
• タイトル: EFR : Efficient Fast Retransmit Scheme for TCP in a Wireless Multiple Access
• タイトル / 言語: en
• タイトル: EFR : Efficient Fast Retransmit Scheme for TCP in a Wireless Multiple Access
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: 特集：マルチメディア通信と分散処理
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_6501
• 資源タイプ: journal article
• その他タイトル / その他のタイトル: プロトコル
• 著者所属: Graduate School of Media and Governance Keio University
• 著者所属: Keio Research Institute at SFC Keio University
• 著者所属: Faculty of Environmental Information Keio University
• 著者所属(英): en
• 著者所属(英): Graduate School of Media and Governance, Keio University
• 著者所属(英): en
• 著者所属(英): Keio Research Institute at SFC, Keio University
• 著者所属(英): en
• 著者所属(英): Faculty of Environmental Information, Keio University
• 著者名: Yosuke, Tamura; Yoshito, Tobe; Hideyuki, Tokuda
• 著者名(英): Yosuke, Tamura; Yoshito, Tobe; Hideyuki, Tokuda
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: In this paper we propose a new and efficient fast retransmit scheme for wireless LANs. Wireless LANs are becoming popular and providing and efficient protocol over a wireless link is important. In our experiments with 2.4 GHz WaveLAN the poor TCP performance observed was attributed to frequent expiration of the retransmission timer. To avoid unnecessary expiration of the retransmission timer we propose a scheme in which fast retransmission is performed efficiently. The proposed modification only affects a TCP sender and our version of TCP with the change is interoperable with existing TCP implementations. The change is especially effective in wireless LAN environments where we have demonstrated dramatic improvements in throughput 10-15% via experiments with 2.4 GHz WaveLAN.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: In this paper, we propose a new and efficient fast retransmit scheme for wireless LANs. Wireless LANs are becoming popular, and providing and efficient protocol over a wireless link is important. In our experiments with 2.4 GHz WaveLAN, the poor TCP performance observed was attributed to frequent expiration of the retransmission timer. To avoid unnecessary expiration of the retransmission timer, we propose a scheme in which fast retransmission is performed efficiently. The proposed modification only affects a TCP sender, and our version of TCP with the change is interoperable with existing TCP implementations. The change is especially effective in wireless LAN environments, where we have demonstrated dramatic improvements in throughput, 10-15%, via experiments with 2.4 GHz WaveLAN.
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AN00116647
• 書誌情報: 情報処理学会論文誌; 巻 40, 号 1, p. 46-56, 発行日 1999-01-15
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-7764