1.1. Problem 1 – Entropy1.2. Problem 2 – K-order extension of a transmission channel1.3. Problem 3 – Compressed speech digital transmission and Huffman coding1.4. Problem 4 – Coding without and with information compression1.5. Problem 5 – Digital transmission of a TV signal (luminance component only) with information compression and Huffman coding1.6. Problem 6 – Information, entropy, codes (1)1.7. Problem 7 – Information, entropy, codes (2)1.8. Problem 8 – Coding and transmission of a television-type information source1.9. Problem 9 – Entropy and motion information encoding of multimedia source1.10. Problem 10 – Hamming coding1.11. Problem 11 – Cyclic coding (1)1.12. Problem 12 – Cyclic coding (2)1.13. Problem 13 – Cyclic coding and Hamming coding (1)1.14. Problem 14 – Cyclic coding and Hamming coding (2)1.15. Problem 15 – Cyclic code, M-sequences, and Gold sequences