Indoor positioning has attracted a lot of attention in the literature. Positioning systems using
the existing wireless network have low deployment cost but the position error can be up to …

This paper focuses on designing and analyzing a visible light-based communication and
positioning system for indoor wireless communication under light-emitting diodes (LEDs) …

An indoor positioning system were trichromatic white LEDs are used both for illumination
proposes and as transmitters and an optical processor, based on a-SiC: H technology, as …

In this paper the design of an LED-based beaconing infrastructure is introduced, which can
be utilized in indoor localization systems. The LED beacons, which may be part of the …

This paper demonstrates a smart LED bulb for indoor localization based on visible light
communication (VLC) techniques, which is directly supplied with an AC power. It consists of …

We present i-Light, a cyber-physical platform that aims to help older adults to live safely
within their own homes. The system is the result of an international research project funded …

Visible Light Emitting Diodes (LEDs) due to their numerous advantages over traditional
lighting methods are generally expected to become the most widely used lighting …

Optical wireless communication has been widely studied during the last years in short-range
applications. This paper investigates the applicability of an intuitive wayfinding system in …

The introduction of light emitting diode (LED) lighting offers a new way of meeting the
demand for an accurate, reliable and economical indoor positioning system (IPS); this …