发明名称 |
APPARATUS FOR PROCESSING SATELLITE NAVIGATION SIGNALS ADAPTIVELY, AND METHOD THEREFOR |
摘要 |
Provided is a Global Navigation Satellite System (GNSS) receiver including: an RF signal processor to receive navigation signals; a signal level measurement unit to measure a signal level of each navigation signal; a signal processor to determine whether the navigation signal is a jamming signal or a normal signal based on the signal level, to perform quantization on the navigation signal determined as a jamming signal at a higher ratio than that subject to a normal signal to generate a digital signal, and to signal-process the digital signal; a compensator to identify a satellite ID of the navigation signal according to the result of the signal processing, and to create compensation information about the navigation signal according to the satellite ID; a controller to control the signal processor and the compensator; and a navigation solution processor to calculate a navigation solution of the navigation signal based on the compensation information. |
申请公布号 |
US2012086597(A1) |
申请公布日期 |
2012.04.12 |
申请号 |
US201113270696 |
申请日期 |
2011.10.11 |
申请人 |
SIN CHEON-SIG;KIM JAE-HYUN;LEE SANG-UK;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
SIN CHEON-SIG;KIM JAE-HYUN;LEE SANG-UK |
分类号 |
G01S19/40 |
主分类号 |
G01S19/40 |
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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