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Smart μLED Display-VLC System with a PD-Based / Camera-Based Receiver for NFC Applications
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents a smart micro-light-emitting-diode (μLED) display system employing visible light communication (VLC) as the near-field communication (NFC) technology for portable devices equipped with μLED displays. In...

Smart μLED Display-VLC System With a PD-Based/Camera-Based Receiver for NFC Applications
2019 Edition, Volume 11, February 1, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents a smart micro-light-emitting-diode (μLED) display system employing visible light communication (VLC) as the near-field communication technology for portable devices equipped with μLED displays. In the...

Battery-less NFC sensor for PH monitoring
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper we present a low-cost battery-less colour sensor based on Near Field Communication (NFC). This system consists of a colour sensor connected to a low-power microcontroller connected to an NFC chip. The energy needed to power up the...

Battery-Less NFC Sensor for pH Monitoring
2019 Edition, Volume 7, January 1, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, we present a low-cost battery-less color sensor based on Near Field Communication (NFC). This system consists of a color sensor connected to a low-power microcontroller connected to an NFC chip. The energy needed to power up the...

Design and Characterization of Active Matrix LED Microdisplays With Embedded Visible Light Communication Transmitter
2016 Edition, Volume 34, July 15, 2016 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents the design and characterization of the first active matrix light-emitting diode (AMLED) microdisplay with an embedded visible light communication (VLC) transmitter, enabling LED digital signage for location-based applications such as...

An AMLED microdisplay driver SoC with built-in 1.25-Mb/s VLC transmitter
2015 Edition, June 1, 2015 - Japan Society of Applied Physics - JSAP

This paper presents the first active matrix LED (AMLED) microdisplay driver with built-in visible light communication (VLC) transmitter. The wide quarter-VGA (WQVGA) display features 400×240 pixels of 30×30 μm2 micro-LEDs (μLED) on a single GaN IC flip-chip bonded...

An ADPLL based PSK Receiver for VHBR 13.56 MHz Contactless Smartcards and NFC Applications
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper proposes an all-digital phase-locked loop (ADPLL) used as the phase-shift keying (PSK) receiver for very high bit rate (VHBR) of 13.56 MHz smartcards. A detailed implementation from system to circuit level is presented. This ADPLL-based PSK demodulator...

Camera based visible light communication system for underwater applications
2017 Edition, December 1, 2017 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Visible light can be used to implement an underwater communication link, as an alternative for the current acoustic based communication methods. This paper presents the design and implementation of a unidirectional underwater visible light communication (VLC)...

VINCE: Exploiting visible light sensing for smartphone-based NFC systems
2015 Edition, April 1, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents VINCE - a novel visible light sensing design for smartphone-based Near Field Communication (NFC) systems. VINCE encodes information as different brightness levels of smartphone screens, while receivers capture the light signal via light...

A Multigigabit per Second Integrated Multiple-Input Multiple-Output VLC Demonstrator
2017 Edition, Volume 35, October 15, 2017 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, we report the performance of an imaging multiple-input multiple-output (MIMO) visible light communication (VLC) system. The VLC transmitter consists of a two-dimensional (2-D), individually addressable Gallium Nitride micro light-emitting diode...

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