Congestion Control Mechanisms in Multipath Transmission Control Protocol(M/TCP) (特集テーマ IPバックボーンネットワーク,フォトニックネットワーク及び一般)

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概要

• 論文の詳細を見る

• Much effort has recently been reported to improve reliability and performance of today's Internet. We have proposed and developed a network protocol called Multipath Transmission Control Protocol (M/TCP) as an alternative TCP option. M/TCP allows a sender to transmit data via multiple controlled paths to the same destination. Although several studies of M/TCP have been recently reported, research into congestion control in M/TCP is still underdeveloped. In this paper, we propose and implement congestion control mechanisms in M/TCP including One-Way-Trip Time (OWTT) measurement and retransmission policy. The OWTT measurement allows an M/TCP sender to estimate each route's time intervals of forward path and reverse path separately. The retransmission policy allows the sender to perform quick retransmission to the receiver. We compared performance of M/TCP with TCP Reno implementations using ns2 simulator. Simulation results show that M/TCP achieves significantly higher throughput than TCP Reno.

• 社団法人電子情報通信学会の論文
• 2002-07-12

著者

• Rojviboonchai Kultida

  Department Of Frontier Informatics Faculty Of Frontier Science The University Of Tokyo

• Aida Hitoshi

  Department Of Frontier Informatics Faculty Of Frontier Science The University Of Tokyo

• 相田 仁

  Department of Frontier Informatics, Faculty of Frontier Science, The University of Tokyo

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• BS-8-11 Considerations of Power Consumption and Delay in Multi-path Multimedia Streaming over Ad Hoc Networks(BS-8. Technology and Architecture for Ubiquitous Network Systems,ENGLISH SESSION)
• Congestion Control Mechanisms in Multipath Transmission Control Protocol(M/TCP) (特集テーマ IPバックボーンネットワーク,フォトニックネットワーク及び一般)
• B-15-9 Multi-path Routing Protocol for Video Streaming over Ad Hoc Networks
• An Evaluation of Multi-Path Transmission Control Protocol (M/TCP) with Robust Acknowledgement Schemes(Internet)

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