Analog front end for system simultaneously receiving GPS and GLONASS signals

A receiver for receiving both GPS signals and GLONASS signals is provided. This receiver includes an analog front end (AFE), a GPS digital front end (DFE) and a GLONASS DFE for receiving an output of the AFE, and a dual mode interface (DMI) for receiving outputs of the GPS and GLONASS DFEs. Search e...

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Bibliographic Details
Main Authors MCFARLAND WILLIAM J, SAMAVATI HIRAD, SUN QINFANG, LIN QIANG
Format Patent
LanguageChinese
English
Published 10.10.2012
Subjects
Online AccessGet full text

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Summary:A receiver for receiving both GPS signals and GLONASS signals is provided. This receiver includes an analog front end (AFE), a GPS digital front end (DFE) and a GLONASS DFE for receiving an output of the AFE, and a dual mode interface (DMI) for receiving outputs of the GPS and GLONASS DFEs. Search engines are provided for receiving outputs of the DMI. Notably, certain front-end components of the AFE are configured to process both the GPS signals and the GLONASS signals.
Bibliography:Application Number: CN2010862367