A delay-based approach for congestion avoidance in interconnected heterogeneous computer networks
ACM SIGCOMM Computer Communication Review
TCP Vegas: new techniques for congestion detection and avoidance
SIGCOMM '94 Proceedings of the conference on Communications architectures, protocols and applications
Delay-based congestion avoidance for TCP
IEEE/ACM Transactions on Networking (TON)
FAST TCP: motivation, architecture, algorithms, performance
IEEE/ACM Transactions on Networking (TON)
Heterogeneous Congestion Control: Efficiency, Fairness and Design
ICNP '06 Proceedings of the Proceedings of the 2006 IEEE International Conference on Network Protocols
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Traditional TCP-Reno like congestion control protocols exhibit poor performance when deployed in fast or very large network paths. Delay based congestion avoidance mechanisms (DCA), like FAST-TCP, get much higher performance, in the same circumstances. However, when mixed with TCP-Reno or alike traffic they are unable to attain their fair share of bandwidth. In this paper we present a new mechanism that can indirectly detect the present of non DCA-friendly traffic that can be used by new DCA algorithms to auto-tune themselves with more aggressive parameters to achieve their fair share.