For the convolutional encoder shown in Fig. PIS.5-2: (a) Daw the state and trellis diagrams and determine the output digit sequence for the data digits 11010100. (b) Use Viterbi's algorithm to decode the following received sequences: (i) 100 110 111 101 001 101 001 010 1 010 110 111 101 101 101 001 010 s2 S3 For the convolutional encoder shown in Fig. PIS.5-2: (a) Daw the state and trellis diagrams and determine the output digit sequence for the data digits 11010100. (b) Use Viterbi's algorithm to decode the following received sequences: (i) 100 110 111 101 001 101 001 010 1 010 110 111 101 101 101 001 010 s2 S3