s and a fram ne size th the stop-ar at can guar eat protoco

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Assume a 4Kbps link has a one-way latency of 50ms and a frame with
4-bit sequence numbers. Let the minimum frame size that can
guarantee a 50% channel utilization assuming the stop-and-wait
protocol is X' bits, and the minimum frame size that can guarantee a
50% channel utilization assuming the selective repeat protocol is 'Y'
bits. Find the value of X+ Y?
Transcribed Image Text:Assume a 4Kbps link has a one-way latency of 50ms and a frame with 4-bit sequence numbers. Let the minimum frame size that can guarantee a 50% channel utilization assuming the stop-and-wait protocol is X' bits, and the minimum frame size that can guarantee a 50% channel utilization assuming the selective repeat protocol is 'Y' bits. Find the value of X+ Y?
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