(a) A DMS has five symbols with probabilities of occurrence $0.4,0.16,0.19$, 0.15 , and 0.1 . Construct Huffman code and also find its coding efficiency and redundancy.
Explanation
The Huffman code is a variable-length prefix code that is optimal for a given probability distribution. The coding efficiency is the ratio of the entropy of the source to the average length of the code. The redundancy is the difference between 1 and the coding efficiency.
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