DIGITAL BROADCASTING TRANSMISSION/RECEPTION SYSTEM HAVING IMPROVED RECEIVING PERFORMANCE AND SIGNAL PROCESSING METHOD THEREOF

摘要

A digital broadcasting receiver and a method for processing a stream in a digital broadcasting receiver are provided. The receiver include s a demodulator for receiving and demodulating a transport stream (TS) including an additional data stream and a normal data stream, a decoder for decoding the normal data stream in the TS, and a turbo decoder for turbo-decoding the additional data stream in the TS. The turbo decoder may comprise a plurality of decoders for decoding the additional data stream and exchanging decoding reliability information with one another.