Performance evaluation of parallel concatenated codes - Communications, 1995. ICC '95 Seattle, 'Gateway to Globalization', 1995 IEEE International Confere
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چکیده
A parallel concatenated coding scheme consists of two simple systematic constituent encoders linked by an interleaver. The input bits to the first encoder are scrambled by the interleaver before entering the second encoder. The codeword of the parallel concatenated code consists of the input bits followed by the parity check bits of both encoders. In this paper we propose a method to evaluate the bit error probability of a parallel concatenated coding scheme in a way which is independent from the interleaver used. The two cases of parallel concatenated block codes and parallel concatenated convolutional codes are considered.
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متن کاملDESIGN GUIDELINES OF PARALLEL CONCATENATED CONVOLUTIONAL CODES - Global Telecommunications Conference, 1995. GLOBECOM '95., IEEE
A parallel concatenated convolutional coding scheme consists of two simple constituent systematic convolutional encoders linked by an interleaver. The input bits to the first encoder are scrambled by the interleaver before entering the second encoder. The codeword of the parallel concatenated code consists of the input bits to the first encoder followed by the parity check bits of both encoders...
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تاریخ انتشار 2004