NBQ: Neighbor-State Based Queuing for Adaptive Bandwidth Sharing
نویسندگان
چکیده
In this paper, we propose the Neighbor-state Based Queuing (NBQ) for improving the performance of ows sharing link bandwidth under various transfer protocols. Each router with NBQ informs the next upstream router of its link status. According to the received status, NBQ dynamically sets the packet discard ratio of the non-adaptive ows. NBQ reduces the wasted nonadaptive ows and provides available bandwidth for the adaptive ows. We have demonstrated dramatic improvements of adaptive ow's throughput using our scheme through simulations.
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