[Solved]Q2 Source Generates Long Sequence Symbols Occurrences Symbols Shown Symbol Occurrences S1 Q37059480

Q2. A source generates a long sequence of symbols and the occurrences of the symbols are shown below: Symbol Occurrences S1 S2 S3 S4 S5 S6 50 10 20 40 25 (a) Find Huffman codes to the above symbols. When combining symbols, follow the convention that the symbol with higher probability is assigned a ‘0’ and that with lower probability is assigned a ‘1’. [4 marks] (b) What is the entropy of the source? [1 mark] (c) What is the average codeword length? [1 mark] (d) Using a fixed-length code, what will be the codewords and the average codeword length? [2 marks] Show transcribed image text Q2. A source generates a long sequence of symbols and the occurrences of the symbols are shown below: Symbol Occurrences S1 S2 S3 S4 S5 S6 50 10 20 40 25 (a) Find Huffman codes to the above symbols. When combining symbols, follow the convention that the symbol with higher probability is assigned a ‘0’ and that with lower probability is assigned a ‘1’. [4 marks] (b) What is the entropy of the source? [1 mark] (c) What is the average codeword length? [1 mark] (d) Using a fixed-length code, what will be the codewords and the average codeword length? [2 marks]

Expert Answer

---

Answer to Q2. A source generates a long sequence of symbols and the occurrences of the symbols are shown below: Symbol Occurrences… . . .