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تفاصيل البطاقة الفهرسية

LDPC codes for compression of multi-terminal sources with hidden Markov correlation

مقال من تأليف: Garcia, Frias Javier ; Wei, Zhong ;

ملخص: We propose the use of low-density parity-check (LDPC) codes for compression of memory correlated binary sources. The correlation model between the sources is defined by a hidden Markov model. The resulting performance is close to the theoretical Slepian-Wolf limit. No information about the sources statistics is required In the encoding process.


لغة: إنجليزية