发明名称 |
Low-complexity high-performance low-rate communications codes |
摘要 |
An encoder includes an outer repetition encoder, an interleaver for permuting encoding from said outer repetition encoder; and an inner encoder for encoding information from the interleaver to provide a repeat zigzag-Hadamard code. In an exemplary embodiment, a common bit of a zigzag-Hadamard segment of encoding from said inner encoder is a repetition of a last parity bit of a previous zigzag-Hadamard segment of encoding from said inner encoder and said common bit is punctured.
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申请公布号 |
US7730378(B2) |
申请公布日期 |
2010.06.01 |
申请号 |
US20070768585 |
申请日期 |
2007.06.26 |
申请人 |
NEC LABORATORIES AMERICA, INC. |
发明人 |
LI KAI;YUE GUOSEN;WANG XIAODONG;MADIHIAN MOHAMMAD |
分类号 |
H03M13/00 |
主分类号 |
H03M13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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