Noise-Based Threshold Ranging Method Using Region-of-Interest in UWB Signals

Ultrawideband (UWB) ranging algorithms using thresholding require careful settings that account for multipath richness. Max-peak ratio thresholds are incapable of detecting attenuated first path components (FPCs) or risk triggering on noise. A noise-based threshold is more reliable and robust, but s...

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Veröffentlicht in:	IEEE sensors journal 2023-12, Vol.23 (24), p.30605-30619
Hauptverfasser:	Coene, Sander, Tanghe, Emmeric, Plets, David, Romme, Jac, Martens, Luc, Joseph, Wout
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Bandwidth Distance measurement Edge detection Heuristic algorithms Impulse response Noise threshold Object recognition Parameter sensitivity Receivers Signal processing algorithms time of arrival estimation Ultrawideband ultrawideband (UWB) technology Upper bound
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