2010 · 68 citations · 3 references
EngineeringElectrical EngineeringOptoelectronicsPhotonicsWireless CommunicationsIndoor LocalizationLight SourcesLocalization UncertaintyOptical Communication SystemsIndoor LightingIndoor Localization UncertaintyLight Source PositioningOptical Wireless Communication
An indoor positioning system based on white LED communications is proposed and demonstrated. This positioning system shows that mean of distance errors is 0.651 cm in the space of 30 cm × 30 cm × 50 cm.
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Wireless infrared communications
Joseph M. Kahn, John R. Barry · Proceedings of the IEEE · 1997 · 3.3K citations