LDGM Codes for Channel Coding and Joint Source-Channel Coding of Correlated Sources
نویسندگان
چکیده
منابع مشابه
LDGM Codes for Channel Coding and Joint Source-Channel Coding of Correlated Sources
We propose a coding scheme based on the use of systematic linear codes with low-density generator matrix (LDGM codes) for channel coding and joint source-channel coding of multi-terminal correlated binary sources. In both cases, the structures of the LDGM encoder and decoder are shown, and a concatenated scheme aimed at reducing the error floor is proposed. Several decoding possibilities are in...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2005
ISSN: 1687-6180
DOI: 10.1155/asp.2005.942