Prove that the average transmission time in terms of block duration, TSR, for Selective-Repeat ARQ is given

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Prove that the average transmission time in terms of block duration, TSR, for Selective-Repeat ARQ is given by:

Where PACK is the probability to return an ACK in the transceiver side. Also, solve the above equation for PACK = 0.5.

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Introduction to Wireless and Mobile Systems

ISBN: ?978-1305087132

4th edition

Authors: Dharma P. Agrawal, Qing An Zeng

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Question Posted: Dec 24, 2018 11:39 AM

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Prove that the average transmission time in terms of block duration, TSR, for Selective-Repeat ARQ is given

Question:

T =1xP,cg +2xP,cK (1–P,cx )+3xP,cg (1-P.cK)+.. ACK ACK SR ACK

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The probability of receiving an ACK with no losses P ACK The ...View the full answer

Introduction to Wireless and Mobile Systems

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