Acquisition of modern GNSS signals using a modified parallel code-phase search architecture

The acquisition of global navigation satellite system signals can be performed using a fast Fourier transform (FFT). The FFT-based acquisition performs a circular correlation, and is thus sensitive to potential transitions between consecutive periods of the code. Such transitions are not occurring o...

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Veröffentlicht in:	Signal processing 2014-02, Vol.95, p.177-191
Hauptverfasser:	Leclère, Jérôme, Botteron, Cyril, Farine, Pierre-André
Format:	Artikel
Sprache:	eng
Schlagworte:	Acquisition Acquisitions Algorithms Applied sciences Computer programs Correlation Detection, estimation, filtering, equalization, prediction Exact sciences and technology FFT Fourier transforms FPGA GNSS Information, signal and communications theory Marketing Mathematical analysis Secondary code Signal and communications theory Signal, noise Telecommunications and information theory
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