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Visible Light Communication in 6G: Advances, Challenges, and Prospects
IEEE Vehicular Technology Magazine, 20206G networks are expected to provide extremely high capacity and satisfy emerging applications, but current frequency bands may not be sufficient. Moreover, 6G will provide superior coverage by integrating space/air/underwater networks with terrestrial ...
N. Chi +3 more
semanticscholar +1 more source
Social Science Research Network, 2022
This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional
Puran Pandey +6 more
semanticscholar +1 more source
This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional
Puran Pandey +6 more
semanticscholar +1 more source
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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LiDR: Visible-Light-Communication-Assisted Dead Reckoning for Accurate Indoor Localization
IEEE Internet of Things Journal, 2022Pedestrian dead reckoning (PDR) is an inertial navigation system that relies on smartphone sensors for estimating a pedestrian’s step movements. However, such systems suffer from poor accuracy due to the drift and inherent noise in sensor readings.
Babar Hussain +4 more
semanticscholar +1 more source
Metal-Organic Frameworks in Mixed-Matrix Membranes for High-Speed Visible-Light Communication.
Journal of the American Chemical Society, 2022Mixed-matrix membranes (MMMs) based on luminescent metal-organic frameworks (MOFs) and emissive polymers with the combination of their unique advantages have great potential in separation science, sensing, and light-harvesting applications.
Jian-Xin Wang +18 more
semanticscholar +1 more source
A Review of Visible Light Communication LED Drivers
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022This article presents a survey of light-emitting diode (LED) drivers for visible light communication by making a systematization of the most relevant published research. The modulator circuits were classified according to four types.
Lucas Teixeira +5 more
semanticscholar +1 more source
Recent progress in InGaN-based photodetectors for visible light communication
Journal of Materials Chemistry C, 2022As an important chip for receiving optical information in the visible light communication system, the visible light photodetectors (PDs) modulate the bandwidth and responsivity, which can significantly improve the communication rate and quality of the...
Deqi Kong +8 more
semanticscholar +1 more source
Protograph LDPC-Coded BICM-ID With Irregular CSK Mapping in Visible Light Communication Systems
IEEE Transactions on Vehicular Technology, 2021This paper designs and analyzes the bit-interleaved coded modulation with iterative demapping and decoding (BICM-ID) framework under color-shift-keying (CSK) modulation to achieve spectrally efficient transmissions in visible light communication (VLC ...
Lin Dai +4 more
semanticscholar +1 more source
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
2013 Texas Instruments India Educators' Conference, 2013
Light Emitting Diodes are set to penetrate many areas of everyday life. An interesting property of these devices in addition to their lightening capabilities, is that they can also be utilised for data transmissions as well. LED's require low power for their operation and have very high switching speeds.
Punith P. Salian +4 more
openaire +1 more source
Light Emitting Diodes are set to penetrate many areas of everyday life. An interesting property of these devices in addition to their lightening capabilities, is that they can also be utilised for data transmissions as well. LED's require low power for their operation and have very high switching speeds.
Punith P. Salian +4 more
openaire +1 more source