Influence of Doppler Bin Width on GNSS Detection Probabilities
作者： Christian Vogel , Bernhard C. Geiger
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摘要: The acquisition stage in GNSS receivers determines Doppler shifts and code phases of visible satellites. Acquisition is thus a search two continuous dimensions, where the digital algorithms require partitioning space into cells. We present analytic expressions for performance depending on frequency domain. In particular, impact number width bins analyzed. presented results are verified by simulations.
arxiv.org
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