发明名称 |
IMPROVED SYNC DETECTION AND FREQUENCY RECOVERY FOR SATELLITE SYSTEMS |
摘要 |
Method and apparatus for iterative timing recovery for FTN signaling are provided. The iterative timing recovery method and apparatus uses a feedback timing error signal from a forward error correction block with an additional equalizer prior to a maximum a posteriori (MAP) decoder which matches the equalized FTN signal to a truncated inter-symbol interference (ISI) target. A timing error is then generated using a modified M&M timing error detector. |
申请公布号 |
KR20120016294(A) |
申请公布日期 |
2012.02.23 |
申请号 |
KR20117031380 |
申请日期 |
2010.05.28 |
申请人 |
THOMSON LICENSING |
发明人 |
KNUTSON PAUL GOTHARD;SCHMITT DIRK;GAO WEN |
分类号 |
H04L7/04;H04L27/00 |
主分类号 |
H04L7/04 |
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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