X,-m, For the rate 1/3 convolutional encoder, the outputs are expressed by modulo-2 addition as X...

   

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X,-m, For the rate 1/3 convolutional encoder, the outputs are expressed by modulo-2 addition as X = (m XOR m) XOR m, X3 = m XOR m. Where X, are output bits, m is the input bit, and m, are the encoder states. (i) Draw the circuit of convolutional encoder (ii) Draw the state diagram and Trellis diagram X,-m, For the rate 1/3 convolutional encoder, the outputs are expressed by modulo-2 addition as X = (m XOR m) XOR m, X3 = m XOR m. Where X, are output bits, m is the input bit, and m, are the encoder states. (i) Draw the circuit of convolutional encoder (ii) Draw the state diagram and Trellis diagram