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BIT-INTERLEAVED CODED MODULATION WITH ITERATIVE DECODING AND FRACTIONAL INNER CODING
BIT-INTERLEAVED CODED MODULATION WITH ITERATIVE DECODING AND FRACTIONAL INNER CODING
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机译：迭代译码和分数阶内部编码的比特交织编码调制
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摘要
A system and method with a modified bit-interleaved coded modulation with iterative decoding (BICM-ID). A first group of coded and interleaved bits are coded with a second FEC code and a second group of coded and interleaved bits are not coded with the second FEC code. The first and second groups are then mapped to a modulation format. The second FEC code may be a single parity check (SPC) and the scheme may be referred to as a BICM-ID scheme with a fractional secondary coding.
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