Question: a) Given the following data string, show the result using run-length encoding. By what percentage is the data compressed? 100010000010100001000010000000010000011000000000 [5 Marks] b) With the

a) Given the following data string, show the result using run-length encoding. By what percentage is the data compressed? 100010000010100001000010000000010000011000000000 [5 Marks] b) With the aid of diagrams, discuss the processes of multiplexing and demultiplexing. Discuss three common applications of frequency division multiplexing. [5 Marks]

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