TAIL-BITING TURBO CODE FOR ARBITRARY NUMBER OF INFORMATION BITS

摘要

The tail-biting turbo code for arbitrary number of information bits are provided. In most cases, to operate according to the turbo encoder is tail-biting new means without any need to add an extra symbol in the input sequence to ensure that (that is, the start state and the end state is operated to the same turbo encoder) is It is provided. Only the most, even if assuming the worst case, only one symbol (or one bit) quality only addition to the input sequence. In addition, all input bits of the input sequence are interleaved within the turbo encoding. If at most one symbol (or at most one bit) that you need to be appended to the input sequence, and at most one symbol (or one bit) is also interleaved within the turbo encoding. In addition, also enter the sequence of any size can be accommodated by this means to achieve tail-biting.