How many different generator matrices can be found

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Reference no: EM131206703

The Hamming code was defined as a code for which the ith column of the parity-check matrix is the binary representation of the number i. With a little thought it becomes clear that the columns of the parity-check matrix can be permuted without changing the distance properties, and therefore the error-correcting capabilities, of the code. Using this fact, determine a generator matrix and the corresponding parity-check matrix of the systematic code equivalent to a (7, 4) Hamming code. How many different generator matrices can be found?

Reference no: EM131206703

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