Experimental validation of TOA UWB positioning with two receivers using known indoor features
作者： Jan Kietlinski-Zaleski , Takaya Yamazato , Masaaki Katayama , None
DOI: 10.1109/PLANS.2010.5507253
关键词: Transmitter 、 Bandwidth (signal processing) 、 Ceiling (aeronautics) 、 Range (statistics) 、 Electronic engineering 、 Multilateration 、 Additive white Gaussian noise 、 Computer science 、 Time of arrival 、 Fading
摘要: Ultra-Wideband is an attractive technology for short range positioning, especially indoors. However, normal Time of Arrival (ToA) at least three receivers with unblocked direct path to the transmitter are required. This requirement not always met. In this work, a novel algorithm ToA positioning using only two presented and validated data from measurement campaign. Positioning possible by exploiting knowledge some indoor features, namely positions big flat reflective surfaces, example ceiling walls.
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