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Calculate the entropy of the source. Also find the huffman code with minimum variance.
written 7.1 years ago by | • modified 3.9 years ago |
A source emits letters A {$a_1$, $a_2$, $a_3$, $a_4$} with probabilities p ($a_1$) = 0.5, p ($a_2$) 0. I5, p ($a_3$) = 0.25, p ($a_4$) = 0.10 calculate the entropy of the source. Also find the huffman code with minimum variance.
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