We propose an RF-based localization system that works using a single anchor node. The anchor is equipped with a switched-beam directional antenna that is installed on the ceiling of a room and collects signal strength information sufficient for absolute 2D target positioning. Indoor measurements are used to show satisfactory localization results with range-free (proximity), range-based and fingerprinting schemes.
Analysis and performance of a smart antenna for2.45 GHz single-anchor indoor wireless positioning / A. Cidronali; S. Maddio; G. Giorgetti; G. Manes. - In: IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES. - ISSN 0018-9480. - STAMPA. - 38:(2010), pp. 21-31. [10.1109/TMTT.2009.2035947]
Analysis and performance of a smart antenna for2.45 GHz single-anchor indoor wireless positioning
CIDRONALI, ALESSANDRO;MADDIO, STEFANO;MANES, GIANFRANCO
2010
Abstract
We propose an RF-based localization system that works using a single anchor node. The anchor is equipped with a switched-beam directional antenna that is installed on the ceiling of a room and collects signal strength information sufficient for absolute 2D target positioning. Indoor measurements are used to show satisfactory localization results with range-free (proximity), range-based and fingerprinting schemes.File | Dimensione | Formato | |
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