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% Use MATLAB to build a simulation of Quiz 2.3. simulate the transmission % of 10000 packets, each containing 100 bits. Count the number of
% Use MATLAB to build a simulation of Quiz 2.3. simulate the transmission % of 10000 packets, each containing 100 bits. Count the number of packets % that abilities. Also calculate the probability of a packet is decoded % correctly. Compare your numbers from MATLAB with your theoretical % calculation. (Hint: look at Example 2.25.) -close all -clear all clc x = randi ( [0 1] , 100, 10000) ; numel (X) -nume l (X (find (--1 ) ) ) for i-1 I for i-1 I Quiz 2.3 packets containing 100 bits are transmitted over a communication link. A Data transmitted bit is received in error (either a 0 sent is mistaken for a l, or a is mistaken for a 0) with probability c 0.01, independent of the correctness of any other bit. The packet has been coded in such a way that if three or fewer bits are received in error, then those bits can be corrected. If more than three bits are received in error, then the packet is decoded with errors. 1 sent (a) Let B ,100- denote the event that a received packet has k bits in error and 100 k correctly decoded bits. What is P Ek.100-k for k-0,1,2,3? (b) Let C denote the event that a packet is decoded correctly. What is P[C]
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