Question: Consider a ( 7 , 4 ) cyclic code with a generator polynomial g ( x ) = 1 + x + x 3 .

Consider a (7,4) cyclic code with a generator polynomial g(x)=1+x+x3. The code can also be described using a generator polynomial G. What
would be the first row of G?(Hint: the first row corresponds to the codeword for the message 1000)
1101000
0111000
1111000
0011000
Consider a ( 7 , 4 ) cyclic code with a generator

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