Formulate a definition of the iterative decoding limit for an LDPC convolutional code for the binary-input AWGN channel. Show that if the input information sequence has even weight, then the memory m...

Formulate a definition of the iterative decoding limit for an LDPC convolutional code for the binary-input AWGN channel.

Show that if the input information sequence has even weight, then the memory m = 1 convolutional encoder with generator matrix (9.10) terminates in the allzero state.