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Reliability and the accuracy of position-finding methods by estimation of the rice factor of a radio link
Reliability and the accuracy of position-finding methods by estimation of the rice factor of a radio link
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机译:通过估计无线电链路的莱斯系数来确定定位方法的可靠性和准确性
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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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