Answer Happy

Please answer the following questions: Question 1: (10 Marks) One digital communication system for error control coding use the convolutional encoder and Viterbi decoding. The structure of the convolutional encoder realized in the controller canonical form (CCF) is shown in Figure 1 a) Find the transform-domain generator matrix G() 1 Mark b) Find the time-domain generator matrix 2 Marks c) Find the code rate and draw the state diagram. Is the encoder a systematic one? 3 Marks