Apparatus and method for improving turbo code performance in a communication system

摘要

An apparatus and method for improving turbo code performance in a communication system are provided. In the apparatus, a bit inserter inserts a predetermined number of bits into a transmission information bit stream, if the effective coding rate of a transmission packet is a predetermined coding rate. A turbo encoder turbo-encodes a bit stream received from the bit inserter and outputting code symbols. A rate matcher matches the code symbols to a predetermined size.