Results 11 to 20 of about 6,856 (205)
High-Efficiency Quantum Dot Permeable Electrode Light-Emitting Triodes for Visible Light Communications and on-Device Data Encryption. [PDF]
Adv MaterA novel three‐terminal PeLET device vertically integrated through a permeable electrode expands additional functionality beyond conventional two‐terminal devices. the specific mechanism is elucidated of E‐field penetration from the integrated capacitor unit to the LED via transient electroluminescence measurements. The PeLET device enables dual‐channel
Shin S +5 more
europepmc +2 more sources
IEEE Access, 2021 Wireless communications refer to data transmissions in unguided propagation media through the use of wireless carriers such as radio frequency (RF) and visible light (VL) waves.
Hisham Abuella +6 more
doaj +1 more source
Ontare, 2022 This work presents a general and introductory review of visible light communication. Visible light communication or VLC refers to wireless communications using a spectral range from 380 to 780 nm for the transmission of information.
Juan Felipe Gutiérrez +1 more
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Physical-Layer Network Coding Enhanced Visible Light Communications Using RGB LEDs
IEEE Photonics Journal, 2023 Visible light communications (VLC) is a good candidate technology for the 6th generation (6G) wireless communications. Red, green, and blue (RGB) light-emitting diodes (LEDs) based VLC has become an important research branch due to its low price and high
Jian Xiong +4 more
doaj +1 more source
Sensors, 2020 Visible light communications are considered as a promising solution for inter-vehicle communications, which in turn can significantly enhance the traffic safety and efficiency.
Alin-Mihai Căilean +2 more
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Photonics, 2023 In order to deal with the increasing number of mobile devices and with their demand for Internet services, particularly social media platforms, streaming video, and online gaming, Radio-Frequency (RF) wireless networks have been pushed to their capacity ...
Pedro A. Loureiro +2 more
doaj +1 more source
On the Interference Immunity of Visible Light Communication (VLC) [PDF]
GLOBECOM 2020 - 2020 IEEE Global Communications Conference, 2020 Visible Light Communication (VLC) relies on the dual use of existing light infrastructure for wirelessly send data. VLC is regarded as a "green", cost-effective and secure communication technology. Moreover, VLC has been always considered immune to Radio Frequency (RF) waves.
Costanzo, Antonio +3 more
openaire +2 more sources
A Survey of NOMA for VLC Systems: Research Challenges and Future Trends
Sensors, 2022 Visible light communication (VLC) has become a promising technology for high data rate communications and an attractive complementary to conventional radio frequency (RF) communication. VLC is a secure, energy efficient and cost-effective technology that
Hesham Sadat +3 more
doaj +1 more source
Sensors, 2020 The usage of Visible Light Communications (VLC) technology in automotive applications is very promising. Nevertheless, in outdoor conditions, the performances of existing VLC systems are strongly affected by the sun or other sources of light.
Sebastian Andrei Avătămăniței +4 more
doaj +1 more source
Visible Light Communications towards 5G [PDF]
, 2015 5G networks have to offer extremely high capacity for novel streaming applications. One of the most promising approaches is to embed large numbers of co-operating small cells into the macro-cell coverage area.
Chvojka, P. +3 more
core +2 more sources