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Recent activity by diwekomal

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Compute the fraction of the bandwidth that is wasted on overhead (headers and retransmissions) for protocol selective repeat on a heavily loaded 50-kbps satellite channel with data frames consisting of 40 header and 3960 data bits. Assume that the signal propagation time from the ... error rate for data frames is 1%, and the error rate for NAK frames is negligible. The sequence numbers are 8 bits.
answered May 8, 2019 in Computer Networks 183 views
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