Articles with "chirp transform" as a keyword



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Novel acquisition of global positioning system signals based on parameter prediction and the chirp z-transform

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Published in 2017 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"

DOI: 10.1177/0954410016652151

Abstract: The acquisition stage in global positioning system receivers provides a coarse estimation of the Doppler shift and the code phase of the incoming signals. The accuracy of the estimation, especially the Doppler shift, greatly influences… read more here.

Keywords: chirp transform; doppler shift; global positioning; acquisition ... See more keywords