| 发明名称 |
SATELLITE RECEIVER AND METHOD FOR ASSESSING TRACKING LOOP QUALITY OF SATELLITE RECEIVER |
| 摘要 |
A method for assessing tracking loop quality of a satellite receiver is disclosed. The method includes obtaining a carrier-to-noise power density ratio (CN0) of a tracking loop which tracks a satellite signal; generating a statistical value associated with the CN0 based on output values from a discriminator of the tracking loop; and assessing a quality of the tracking loop based on the CN0 and the statistical value. |
| 申请公布号 |
US2014347220(A1) |
申请公布日期 |
2014.11.27 |
| 申请号 |
US201414230166 |
申请日期 |
2014.03.31 |
| 申请人 |
O2Micro Inc. |
发明人 |
Gao Ke |
| 分类号 |
G01S19/29 |
主分类号 |
G01S19/29 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for assessing tracking loop quality of a satellite receiver, comprising:
obtaining a carrier-to-noise power density ratio (CN0) of a tracking loop which tracks a satellite signal; generating a statistical value associated with the CN0 based on output values from a discriminator of the tracking loop; and assessing a quality of the tracking loop based on the CN0 and the statistical value. |
| 地址 |
Santa Clara CA US |
