Huffman Code (1:20) | Computation Structures | Electrical Engineering and Computer Science | MIT OpenCourseWare

Huffman-Codierung | einfach erklärt

1. a. Construct a Huffman code for the following data:symbolfrequencyABCD0.40.10.20.150.15b. Encode ABACABAD using the code of question (a).c. Decode 100010111001010 using the code of question (a).

Huffiman codes (a) Construct a binary Huffman code for the following distribution on five symbols: 𝐩=(0.3,0.3,0.2,0.1,0.1). What is the average length of this code? (b) Construct a probability distribution 𝐩^' on five symbols for which the code that you constructed in part (a) has an average length (under 𝐩^' ) equal to its entropy H(𝐩^'). | Numerade

Huffman Coding

Using the following data: Symbol Frequency A 0.15 B 0.15 C 0.2 D 0.1 - 0.4 a. Construct a Huffman code b. Encode 'ABA-C-BAD' using this code. c. In general, for a Huffman coding of m symbols, what is the longest possible codeword?