SYSTEMS AND METHODS FOR DETECTING MULTIPLE GNSS SIGNALS

A representative radio frequency (RF) receiver comprises an RF section that receives RF signals. Such RF signals include more than one global navigation satellite system (GNSS) signals, which include at least one of the following: global positioning system (GPS) signals, Galileo signals and Glonass...

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Bibliographic Details
Main Authors LANDMARK JOAKIM, ALFORD RONALD CLAYTON
Format Patent
LanguageEnglish
Published 25.08.2011
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:A representative radio frequency (RF) receiver comprises an RF section that receives RF signals. Such RF signals include more than one global navigation satellite system (GNSS) signals, which include at least one of the following: global positioning system (GPS) signals, Galileo signals and Glonass signals. A mixer and converter section receives the RF signals from the RF section and includes a band stop filter and a harmonic reject mixer that facilitate detecting more than one GNSS signals from the RF signals. An intermediate frequency section amplifies and selects the detected more than one GNSS signals.
Bibliography:Application Number: US20100709735