发明名称 |
Method for obtaining from a block turbo-code an error correcting code of desired parameters |
摘要 |
The present invention concerns a method for obtaining an error correcting code of a given first size (N), including a systematic information part of a given second size (K) and a redundancy part. A block turbo-code is first obtained from said systematic information part and from predetermined information elements provided at known locations, said block turbo-code consisting in a product of elementary systematic block codes, at least said predetermined information elements being removed from the obtained block turbo-code to produce a shortened block turbo-code. An additional error correcting code is derived from at least a portion of said shortened block turbo-code and said shortened block turbo-code is stuffed with stuffing elements so as to attain said given first size, said stuffing elements being information elements of said additional error correcting code.
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申请公布号 |
US6993697(B2) |
申请公布日期 |
2006.01.31 |
申请号 |
US20020307947 |
申请日期 |
2002.12.03 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
CHAPALAIN NADINE;GUEGUEN ARNAUD;CASTELAIN DAMIEN |
分类号 |
G06F11/10;H03M13/00;H03M13/23;H03M13/29;H04L1/00 |
主分类号 |
G06F11/10 |
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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