Congestion avoidance and control
SIGCOMM '88 Symposium proceedings on Communications architectures and protocols
Connections with multiple congested gateways in packet-switched networks part 1: one-way traffic
ACM SIGCOMM Computer Communication Review
CANIT: A New Algorithm to Improve the Fairness of TCP Congestion Avoidance
ISCC '01 Proceedings of the Sixth IEEE Symposium on Computers and Communications
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In this paper, we analize by queuing-simulation CANIT (Congestion Avoidance with Normalized Interval of Time) algorithm performances in presence of congestion losses. In a former work [3], we proposed the algorithm (CANIT) for TCP (Transmission Control Protocol) congestion avoidance phase in order to improve fairness during this phase, and we showed that using CANIT algorithm in an environment without loss, instead of standard congestion avoidance algorithm improves both congestion avoidance fairness and bandwith utilization for long RTT connections. In this paper, we consider congestion losses and show that the fairness as well as the bandwith utilization are more efficient when using CANIT algorithm than the standard one. Moreover, the losses in CANIT algorithm are equivalent to those in standard congestion avoidance.