Fig. 1 (IMAGE)

The University of Osaka

Fig. 1

Caption

Experimental setup for UWB-based alignment in wireless electric vehicle charging. Four synchronized UWB modules are mounted around the receiver-coil region of a scaled vehicle mockup (red), while a ground-side UWB anchor unit with four antenna elements is positioned around the charging pad (blue). The system combines radio-signal travel times and phase differences to estimate the receiver coil’s planar position and heading relative to the pad. Insets show the vehicle-side modules and the ground-side anchor unit.

Credit

2026 Ryotaro Hada et al. Licensed under CC BY 4.0.

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License

CC BY

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