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DIGITAL FRONT END IN SYSTEM SIMULTANEOUSLY RECEIVING GPS SIGNALS AND GLONASS SIGNALS
DIGITAL FRONT END IN SYSTEM SIMULTANEOUSLY RECEIVING GPS SIGNALS AND GLONASS SIGNALS
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机译:系统的数字前端同时接收GPS信号和GLONASS信号
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摘要
PROBLEM TO BE SOLVED: To provide a receiver for receiving both GPS signals and GLONASS signals.;SOLUTION: The receiver includes an analog front end (AFE) 101, a GPS digital front end (DFE) 102A and a GLONASS DFE 102B for receiving an output of the AFE, and a dual mode interface (DMI) 104 for receiving outputs of the GPS DFE and the GLONASS DFE. Search engines 105A are provided for receiving outputs of the DMI. Notably, certain front-end components of the AFE are configured to process both GPS signals and GLONASS signals.;COPYRIGHT: (C)2015,JPO&INPIT
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