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serial concatenation of lattice-coded modulation and an internal non-binary ldpc code
serial concatenation of lattice-coded modulation and an internal non-binary ldpc code
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机译:晶格编码调制和内部非二进制ldpc码的串行串联
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摘要
A concatenated coded modulation communication system and method combines Trellis Coded Modulation with non-Gray code constellation mapping, interleaving, and non-binary Low Density Parity Check coded channel modulation with Gray code constellation mapping to improve error performance.
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