In a stop-and-wait ARQ system, the bandwidth of the line is 10Mbps. A bit takes 3ms to
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In a stop-and-wait ARQ system, the bandwidth of the line is 10Mbps. A bit takes 3ms to travel from source to destination. The length of the data frame is 5000 bits
a. For a round trip, what is the bandwidth-delay in bits?
b. What percentage of this link will be utilized?
c. If a protocol is designed so that up to 10 frames can be sent before receiving acknowledgments, what will be the utilization percentage? Assume that no frames are re-sent due to damage or otherwise.
Related Book For
Probability and Random Processes With Applications to Signal Processing and Communications
ISBN: 978-0123869814
2nd edition
Authors: Scott Miller, Donald Childers
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