Delay-Aware and Self-Adaptive Packet Scheduling for MPTCP

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Abstract:

MPTCP data transfer under asymmetric heterogeneous network conditions has known problems related to receiver’s buffer blocking, caused by out of order packet arrival. In order to solve the problem, we propose a novel scheduling algorithm for multipath transport called Delay-Aware and Self-Adaptive Packet Scheduling for MPTCP, which distributes data to different paths over asymmetric heterogeneous network based on their transmission delay, which is a key factor to the whole performance. Meanwhile, the transmission DSN will also be considered. The results show that the scheduling algorithm can reduce the receiver’s buffer occupancy, improve the throughput significantly and adapt the performance differences among the subflows well in MPTCP.

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1137-1140

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March 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] A. Ford, C. Raiciu and M. Handley: Architectural Guidelines for Multipath TCP Development. RFC6182(2011).

DOI: 10.17487/rfc6182

Google Scholar

[2] Raiciu C, Paasch C and Barre S: How Hard Can It Be? Designing and Implementing a Deployable Multipath TCP, NSDI (2012).

Google Scholar

[3] Adhari H, Dreibholz T and Becke M: Evaluation of concurrent multipath transfer over dissimilar paths, Advanced Information Networking and Applications (WAINA), 2011 IEEE Workshops of International Conference on IEEE(2011).

DOI: 10.1109/waina.2011.92

Google Scholar

[4] Information on http: /mptcp. info. ucl. ac. be.

Google Scholar

[5] W. Zhang, Q. Wu, W. Yang and H. Li: Reliable Multipath Transfer Scheduling Algorithm Research and Prototype Implementation, 34th Proceedings of the Asia Pacific Advanced Network, Colombo, Sri Lanka(2012).

DOI: 10.7125/apan.30.7

Google Scholar

[6] Zhou D, Song W, Shi M: Goodput improvement for multipath TCP by congestion window adaptation in multiradio devices, Consumer Communications and Networking Conference (CCNC), 2013 IEEE(2013).

DOI: 10.1109/ccnc.2013.6488491

Google Scholar

[7] DU Wen-feng, WU Zhen, and LAI Li-qian: Delay-sensitive data allocation scheme for CMT over diversity paths, Journal on Communications Vol. 34(2013), p.149, In Chinese.

Google Scholar