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B-TCP: a new startup strategy for speeding up mice flows

2008

Abstract

This paper investigates the degradation of to mice flows caused by standard TCP congestion control mechanisms, especially during the Slow Start phase what can cause multiple packet losses. Thus, a modified TCP startup mechanism was proposed. The Burst TCP (B-TCP) is an intuitive TCP startup mechanism that employs a responsive window growth scheme to improve performance of small flows. Moreover, B-TCP is easy to implement and requires TCP adjustment at the sender side only. Simulation experiments show that B-TCP can significantly reduce transfer times and packet losses of small flows without causing damage to large flows.