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Visible Light Communication: Concepts, Applications and Challenges
IEEE Communications Surveys and Tutorials, 2019During the last decade, the exponential growth of mobile devices and wireless services created a huge demand for radio frequency-based technologies. Meanwhile, the lighting industry has been revolutionized due to the popularization of LED light bulbs ...
L. M. Matheus +4 more
semanticscholar +1 more source
Optical Fiber Communication Conference, 2015
▸ VLC physical layer techniques have advanced significantly during last decade. ▸ We have seen tremendous improvements in data rates, range and coverage. ▸ Novel devices such as SPADs and micro LEDs can improve VLC systems considerably. ▸ VLC is not just a point-to-point communication technology.
Jaime Portugheis +1 more
openaire +2 more sources
▸ VLC physical layer techniques have advanced significantly during last decade. ▸ We have seen tremendous improvements in data rates, range and coverage. ▸ Novel devices such as SPADs and micro LEDs can improve VLC systems considerably. ▸ VLC is not just a point-to-point communication technology.
Jaime Portugheis +1 more
openaire +2 more sources
Visible‐Light‐Activated Molecular Switches
Angewandte Chemie International Edition, 2015AbstractThe ability to influence key properties of molecular systems by using light holds much promise for the fields of materials science and life sciences. The cornerstone of such systems is molecules that are able to reversibly photoisomerize between two states, commonly referred to as photoswitches.
D. Bléger, S. Hecht
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Energy & Environmental Science, 2019
Graphitic carbon nitrides and their composites with various morphologies and bandgaps engineered for the hydrogen evolution reaction under visible light are reviewed.
Guangfu Liao +5 more
semanticscholar +1 more source
Graphitic carbon nitrides and their composites with various morphologies and bandgaps engineered for the hydrogen evolution reaction under visible light are reviewed.
Guangfu Liao +5 more
semanticscholar +1 more source
Visible-Light-Mediated Achmatowicz Rearrangement
Organic Letters, 2016Visible-light-mediated photoredox catalysis is a viable method to access highly reactive intermediates from cheap, readily available, and shelf-stable reagents to perform clean chemical transformations. Here, we report the first photoredox-catalyzed Achmatowicz reaction of furfuryl alcohol derivatives to produce functionalized dihydropyranones while ...
Matthew B. Plutschack +2 more
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Cooperative Visible Light Communications
2016In this chapter, we explore the concept of cooperative transmissions in the context of visible light communications (VLC). An indoor office space is considered with two light sources; the one at the ceiling is connected to the backbone network and provides ambient light to the environment while the other one is mounted on the desk and used for task ...
Narmanlioglu, Ömer +3 more
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Metal-Free Single Atom Catalyst for N2 Fixation Driven by Visible Light.
Journal of the American Chemical Society, 2018Solar nitrogen (N2) fixation is the most attractive way for the sustainable production of ammonia (NH3), but the development of a highly active, long-term stable and low-cost catalyst remains a great challenge.
Chongyi Ling +4 more
semanticscholar +1 more source
Visible-Light-Induced Organic Photochemical Reactions through Energy-Transfer Pathways.
Angewandte Chemie, 2018Visible-light photocatalysis is a rapidly developing and powerful strategy to initiate organic transformations, as it closely adheres to the tenants of green and sustainable chemistry.
Quan-Quan Zhou +3 more
semanticscholar +1 more source
36th European Conference and Exhibition on Optical Communication, 2010
Visible light communication is a novel way of indoor communication. In this scenario, we present the novel idea of location-based services such as indoor navigation systems, where users can tell where they are by detecting a signal from LED lights.
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Visible light communication is a novel way of indoor communication. In this scenario, we present the novel idea of location-based services such as indoor navigation systems, where users can tell where they are by detecting a signal from LED lights.
openaire +1 more source
2014
Visible light communication (VLC) is a kind of optical communication using visible wavelength of the electromagnetic spectrum from 380 to 780 nm.
Chi-Wai Chow, Chien-Hung Yeh
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Visible light communication (VLC) is a kind of optical communication using visible wavelength of the electromagnetic spectrum from 380 to 780 nm.
Chi-Wai Chow, Chien-Hung Yeh
openaire +1 more source