Partitioning of convolutional codes using a convolutionalscrambler
Martin Bossert, Hans Dieterich, Sergo Shavgulidze · Electronics Letters · 1996
Recently a partitioning method for convolutional codes of rate 1/N has been proposed. The authors investigate an improved partitioning scheme, which is illustrated by a code with small constraint length. This new method leads to better free distances in the partitioned subcodes.