Bandwidth Efficient and Rate-Matched Low-Density Parity-Check Coded Modulation
نویسندگان
چکیده
منابع مشابه
Bandwidth Efficient and Rate-Compatible Low-Density Parity-Check Coded Modulation
A new coded modulation scheme is proposed. At the transmitter, the concatenation of a distribution matcher and a systematic binary encoder performs probabilistic signal shaping and channel coding. At the receiver, the output of a bitwise demapper is fed to a binary decoder. No iterative demapping is performed. Rate compatibility is achieved by adjusting the input distribution and the transmissi...
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ژورنال
عنوان ژورنال: IEEE Transactions on Communications
سال: 2015
ISSN: 0090-6778
DOI: 10.1109/tcomm.2015.2494016