CFD: an efficient active queue management algorithm with CFD

Abstract

The existence of the bufferbloat and high-bandwidth non-adaptive flows results in the high queuing delay, which affects the performance of interactive applications, and the inter-flow unfairness, respectively. To solve above-mentioned issues, an efficient active queue management algorithm with Controlling Fairness and Delay (CFD) is proposed. Different from most other schemes, CFD can achieve the low queuing delay and inter-flow fairness simultaneously without the queue isolation. Extensive simulation results also prove the effectiveness and feasibility of CFD.