The convolutional code of Problem 13.11 is used for transmission over an AWGN channel with hard-decision decoding. The output of the demodulator-detector is (101001011110111 ... ). Using the Viterbi algorithm, find the transmitted sequence.
Problem 13.11
A convolutional code is described by
1. Draw the encoder corresponding to this code.
2. Draw the state transition diagram for this code.
3. Draw the trellis diagram for this code.
4. Find the transfer function and the free distance of this code.
5. Verify whether this code is catastrophic or not.