发明名称 |
Techniques for efficient carrier recovery for passband communciation systems |
摘要 |
A method, apparatus, and article containing computer instructions are described. In an embodiment an apparatus includes a radio-frequency receiver to receive a training packet. The receiver may include a processor. The processor may include modules for performing carrier recovery. A coarse estimator module may derive a coarse frequency offset from the training packet; and a fine estimator module may derive a fine frequency offset from the training packet substantially simultaneously and in parallel with the coarse estimator module. A carrier recovery module may perform carrier recovery using the fine and coarse frequency offsets. |
申请公布号 |
US8649750(B2) |
申请公布日期 |
2014.02.11 |
申请号 |
US20080241981 |
申请日期 |
2008.09.30 |
申请人 |
GREENBERG MAXIM;SOFFER MENASHE;INTEL CORPORATION |
发明人 |
GREENBERG MAXIM;SOFFER MENASHE |
分类号 |
H04B17/00 |
主分类号 |
H04B17/00 |
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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