发明名称 |
Method and apparatus for real-time digital processing of satellite positional signals for fast acquisition and low SNR tracking |
摘要 |
The invention relates to real-time processing of GPS signals, including correlation of the received signals with stored satellite C/A codes, including the accumulation of coherent data before a correlation score is calculated.
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申请公布号 |
US7498981(B2) |
申请公布日期 |
2009.03.03 |
申请号 |
US20050246494 |
申请日期 |
2005.10.07 |
申请人 |
THE CHARLES STARK DRAPER LABORATORY, INC. |
发明人 |
GAYNOR BRAD DAVID;DONNA JAMES IRONS |
分类号 |
G01S19/29;G01S19/30;H04B1/69 |
主分类号 |
G01S19/29 |
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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