Question 6 (Encoding and Error Handling) (a) What is the Hamming coded message,for the input 101010 for single-bit error
Posted: Fri Jul 01, 2022 5:34 am
Question 6 (Encoding and Error Handling) (a) What is the Hamming coded message,for the input 101010 for single-bit error correction scheme? Show the step-by-step encoding process. [5 marks] P= 4 m = 6. (b) If the encoded message in above part (a) is received without any bit errors, show the step-by-step decoding to extract the original message. [4 marks] (c) During message transmission, the bit at position 7 (counting from right-to-left) has flipped. Show the step-by-step process for extraction and correction. [3 marks] (d) During message transmission, the bits at position 6 and 7 (counting from right-to-left) have flipped. Show the step-by-step process for extraction and comment on the outcome. [3 marks] (e) How would you convert the coding scheme in above part (a) to a single-bit error correction and two-bit error detection scheme? [2 marks] (f) During message transmission, the bits at position 6 and 7 (counting from right-to-left) [3 marks] have flipped. Show the step-by-step process for extraction and detection.