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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
A telephone modem is used to connect a personal computer to a host computer. The speed of the modem is 56 kbps and the one-way propagation delay is 100 ms.
a. Find the efficiency for Stop-and-Wait ARQ if the frame size is 256 bytes: 512 bytes. Assume a bit error rate of 10"
b. Find the efficiency of Go-Back-N if three-bit sequence numbering is used with frame sizes of 256 bytes: 512 bytes. Assume a bit error rate of 10".
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