Non-binary protograph low-density parity-check codes for space communications
نویسندگان
چکیده
منابع مشابه
Non-binary protograph low-density parity-check codes for space communications
Protograph-based non-binary low-density parity-check (LDPC) codes with ultra-sparse parity-check matrices are compared with binary LDPC and turbo codes (TCs) from space communication standards. It is shown that larger coding gains are achieved, outperforming the binary competitors by more than 0.3 dB on the additive white Gaussian noise channel (AWGN). In the short block length regime, the desi...
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ژورنال
عنوان ژورنال: International Journal of Satellite Communications and Networking
سال: 2012
ISSN: 1542-0973
DOI: 10.1002/sat.1004