Code multipath analyzer using weighted or modified correlations

The apparatus and the method for analyzing the code multipath satellite disturbance are disclosed. The apparatus includes the tracking channel and the analyzing circuit. The tracking channel can include the weighted or modified weighting functions to decrease the level of the multipath reference sig...

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Bibliographic Details
Main Author PON; RAYMAN W
Format Patent
LanguageEnglish
Published 10.10.2000
Edition7
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
TRANSMISSION
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Summary:The apparatus and the method for analyzing the code multipath satellite disturbance are disclosed. The apparatus includes the tracking channel and the analyzing circuit. The tracking channel can include the weighted or modified weighting functions to decrease the level of the multipath reference signal. The analyzing circuit can include a plurality of additional correlator circuits used to build the filter function that is utilized to analyze the incoming code multipath disturbance.
Bibliography:Application Number: US19970962337