发明名称 |
Reduced complexity turbo decoding scheme |
摘要 |
A reduced complexity turbo decoding scheme combines elements from two MAP (Maximum a posteriori) algorithms, namely a LogMAP algorithm and a max-LogMAP algorithm. Forward and backward recursive metrics are computed in accordance with the max-LogMAP algorithm, while output extrinsic LLR (Log Likelihood Ratio) values are computed in accordance with the LogMAP algorithm.
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申请公布号 |
US2004148556(A1) |
申请公布日期 |
2004.07.29 |
申请号 |
US20030625485 |
申请日期 |
2003.07.23 |
申请人 |
HAGH MOHAMADREZA MARANDIAN;ZVONAR ZORAN |
发明人 |
HAGH MOHAMADREZA MARANDIAN;ZVONAR ZORAN |
分类号 |
H03M13/29;(IPC1-7):H03M13/00 |
主分类号 |
H03M13/29 |
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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