A fine acquisition algorithm based on fast three-time FRFT for dynamic and weak GNSS signals

As high-dynamics and weak-signal are of two pri-mary concerns of navigation using Global Navigation Satellite System (GNSS) signals,an acquisition algorithm based on three-time fractional Fourier transform (FRFT) is presented to simplify the calculation effectively. Firstly,the correlation results s...

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Veröffentlicht in:	Journal of systems engineering and electronics 2023-04, Vol.34 (2), p.259-269
Hauptverfasser:	Pan, Yi, Zhang, Sheng, Wang, Xiao, Liu, Manhao, Luo, Yiran
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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