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The satellite navigation additional strength system which uses only the GPS determination signal whose reliability is high
The satellite navigation additional strength system which uses only the GPS determination signal whose reliability is high
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机译:仅使用可靠性高的GPS确定信号的卫星导航附加强度系统
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摘要
Provided is a satellite based augmentation system comprising: a threshold value calculation unit which calculates a monitoring threshold value for determining whether or not a value of carrier to noise power density ratio (C/No) at a time when a pseudorange is measured on the basis of a signal from a GPS satellite is proper; and a pseudorange determination unit which determines whether or not the pseudorange has proper accuracy by comparing the C/No value and the monitoring threshold value.
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