Satellite navigation augmentation system and satellite navigation augmentation method

Provided is a satellite navigation augmentation system comprising a threshold value calculation unit that calculates a monitor threshold value used for determining the suitability of a carrier-to-noise power density ratio (C/No) value at the time when a pseudorange is measured on the basis of a sign...

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Bibliographic Details
Main Authors IWASAKI RYUICHIRO, NOZAKI YUTAKA
Format Patent
LanguageChinese
English
Published 19.06.2013
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
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Summary:Provided is a satellite navigation augmentation system comprising a threshold value calculation unit that calculates a monitor threshold value used for determining the suitability of a carrier-to-noise power density ratio (C/No) value at the time when a pseudorange is measured on the basis of a signal from a GPS satellite, and a pseudorange determination unit that determines whether the pseudorange has appropriate precision by comparing the C/No value and the monitor threshold.
Bibliography:Application Number: CN2011843846