发明名称 |
Method and apparatus for compensation of doppler induced carrier frequency offset in a digital receiver system |
摘要 |
Methods and apparatus are provided for compensating for Doppler induced carrier frequency offset in a digital receiver. According to one aspect of the invention, a received signal is digitized and a differential detection algorithm is applied to the digitized received signal to compensate for the Doppler induced carrier frequency offset. A symbol timing recovery algorithm can also be applied to the digitized received signal to compensate for symbol timing offset.
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申请公布号 |
US2006193409(A1) |
申请公布日期 |
2006.08.31 |
申请号 |
US20050068512 |
申请日期 |
2005.02.28 |
申请人 |
CHOU SHAOHAN J;LIANG MIN;PINAULT STEVEN C;YU JINGUO |
发明人 |
CHOU SHAOHAN J.;LIANG MIN;PINAULT STEVEN C.;YU JINGUO |
分类号 |
H03D1/04 |
主分类号 |
H03D1/04 |
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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