Problem 1. Assuming that we have determined that the bit error probability on a transmission channel...
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Problem 1. Assuming that we have determined that the bit error probability on a transmission channel is p = 0.1. We are using an ARQ protocol to ensure that the 10 bit packets will be received free of errors. We assume that the protocol works correctly (can detect all errored packets). a) Determine the probability that a packet will be received in error, if no error correction is implemented b) What distribution characterizes the number of times the packet should be transmitted using the ARQ protocol given that a packets will be (re)transmitted until correctly received. c) What is the average number of times a packet will need to retransmitted until correctly received? Problem 1. Assuming that we have determined that the bit error probability on a transmission channel is p = 0.1. We are using an ARQ protocol to ensure that the 10 bit packets will be received free of errors. We assume that the protocol works correctly (can detect all errored packets). a) Determine the probability that a packet will be received in error, if no error correction is implemented b) What distribution characterizes the number of times the packet should be transmitted using the ARQ protocol given that a packets will be (re)transmitted until correctly received. c) What is the average number of times a packet will need to retransmitted until correctly received?
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Related Book For
Computer Networking A Top-Down Approach
ISBN: 978-0136079675
5th edition
Authors: James F. Kurose, Keith W. Ross
Posted Date:
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