| 发明名称 |
GNSS ATMOSPHERIC ESTIMATION WITH AMBIGUITY FIXING |
| 摘要 |
Methods and apparatus are presented for estimating environmental parameters from GNSS signals in real time. Some embodiments estimate a float solution using a federated ionospheric filter. Some embodiments fix ambiguities for improved estimates.
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| 申请公布号 |
US2012119944(A1) |
申请公布日期 |
2012.05.17 |
| 申请号 |
US201113117111 |
申请日期 |
2011.05.26 |
| 申请人 |
CHEN XIAOMING;TRIMBLE NAVIGATION LIMITED |
发明人 |
CHEN XIAOMING |
| 分类号 |
G01S19/14 |
主分类号 |
G01S19/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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