WINDOW FLOW CONTROL ON A TRUNKED BYfE-STREAM VIR1UAL CIRCUrr
نویسنده
چکیده
We study the throughput vs. window-size behavior of the sliding-window protocolon a trunked byte-stream virtual circuit where the node service discipline is processor sharing, background traffic is Poisson with exponentially distributed message lengths, propagation times are a significant fraction of the total delay, and the channel error rate is negligible. For small windows, the throughput is controlled by the ratio of window size to round-trip propagation time. For large windows, the throughput is controlled by the background traffic level, the number of hops, and the ratio of window size to background message length.
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