Question: Question 1 (a) The shift register implementation of a systematic (7,4) cyclic code encoder is shown in Figure 1 bobo Output Input i. Figure 1

Question 1 (a) The shift register implementation of a systematic (7,4)

Question 1 (a) The shift register implementation of a systematic (7,4) cyclic code encoder is shown in Figure 1 bobo Output Input i. Figure 1 What is the generator polynomial of this encoder? [2 marks] Find the parity-check polynomial. [5 marks) Perform encoding for the input sequence 1101 using this shift register circuit. List the states of the registers in a table. What is the output codeword? [6 marks]

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