Question: (b) What is run-length coding? Derive the expression of compression factor of a run-length coding c = 1/m=; homme 1-PM m(1-P) where. M is the

(b) What is run-length coding? Derive the expression of compression factor

(b) What is run-length coding? Derive the expression of compression factor of a run-length coding c = 1/m=; homme 1-PM m(1-P) where. M is the maximum run-length, Pis the probability that an event to be 0, mis no. of bits it takes to represent each run and u is the length of sequence of binary symbols. 14

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