Question: [Bit-Flipping Decoder] Write a MATLAB script for bit-flipping decoding of a general linear block code using the simple algorithm described in the preceding paragraph. The inputs to the algorithm are the parity-check matrix of the code, the binary hard-decision channel output sequence y = (yi, yz, ... , Yn), and the maximum number of iterations. The outputs are the decoded sequence c = ( c1, c2, ... , Cn) and a binary variable check flag which is 0 if c is a legitimate codeword and is 1 otherwise. Apply the script for decoding a (7, 4) Hamming code with

y = [0 0 0 1 0 0 1]