发明名称 |
Reliability and the accuracy of position-finding methods by estimation of the rice factor of a radio link |
摘要 |
In order to improve the reliability and the accuracy of a position-finding method such as the GPS method, the quality of a radio link which is used for the position-finding method is determined by estimating a parameter, in particular the Rice factor of the amplitude distribution density, which is characteristic of the ratio of the strength of a signal transmitted via a line-of-sight path, with respect to the strength of the signals transmitted via non-line-of-sight paths.
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申请公布号 |
US2006012523(A1) |
申请公布日期 |
2006.01.19 |
申请号 |
US20050146647 |
申请日期 |
2005.06.07 |
申请人 |
SCHMID ANDREAS;NEUBAUER ANDRE |
发明人 |
SCHMID ANDREAS;NEUBAUER ANDRE |
分类号 |
G01S3/02;G01S1/00;G01S3/06;H04B17/00 |
主分类号 |
G01S3/02 |
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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