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Please answer the following questions Question 1: (10 Marks) One digital communication system for error controlling the cowvolution oder and Viterbi decoding The structure of the convolutional encoder realized in the controller Canonical form (CC Is shown in Figure - ) Find the transform-domain genietutor matrix G) I Mark b) Find the time-domain generator matrix 2 Mars Find the code rate and draw the state dingram is the encoder a systematic one? 3 Marks d) Verify whether or not this code is catastrophic 1 Mark If it is known that the decoding starts from the first received bit and that the initial state convolutional and is ol, decode the information is if at the input of Viterbi decoder is the sequence 100 110 010 100 000 000 111 3. Marts