Method and apparatus for accelerating correlation processing of GPS signal

作者: Andrey Bochkovskiy , Nikolay Mikhaylov , Bijan Jalali , Sergey Pospelov , Mikhail Vasilyev

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摘要: A method of increasing speed digital correlation processing in a global positioning system (GPS) receiver and associated receiver. The comprises steps digitizing received GPS signal at first rate to obtain digitized samples, storing the samples memory rate, reading packs predetermined number second that is faster than generating replica correlating from with generated rate.

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