Results 61 to 70 of about 59,671 (235)
Recent Advances in Optical Injection Locking for Visible Light Communication Applications
Photonics, 2023 The introduction of visible light communication (VLC) technology could increase the capacity of existing wireless communication systems towards 6G networks.
Xingchen Liu +9 more
doaj +1 more source
On Optimizing VLC Networks for Downlink Multi-User Transmission: A Survey [PDF]
IEEE Communications Surveys and Tutorials, 2018 The evolving explosion in high data rate services and applications will soon require the use of untapped, abundant unregulated spectrum of the visible light for communications to adequately meet the demands of the fifth-generation (5G) mobile ...
Mohanad Obeed +3 more
semanticscholar +1 more source
Nanomaterial‐based immune therapeutic strategies in neurodegenerative diseases
BMEMat, EarlyView.This review highlights the immunomodulatory potential of nanomaterials (NMs) in treating neurodegenerative diseases (NDs). It focuses on their roles in regulating innate and adaptive immune responses to maintain immune homeostasis. By providing insights into these mechanisms, the review lays the groundwork for innovative NMs therapeutic strategies to ...
Xinru Zhou +6 more
wiley +1 more source
2019 21st International Conference on Transparent Optical Networks (ICTON), 2019 Wavelength division multiplexing (WDM) and non-orthogonal multiple access (NOMA) are employed in a visible light communication (VLC) system to increase the capacity of the system. The system is evaluated using two different scenarios focusing on power and data rate, where the first scenario is based on fair power allocation while the second scenario ...
1, Mansourah K. A. Aljohani +3 more
openaire +4 more sources
Hybrid Approach for Face Recognition from a Single Sample per Person by Combining VLC and GOM
Journal of Intelligent Systems, 2019 This paper proposes a new face recognition system based on combining two feature extraction techniques: the Vander Lugt correlator (VLC) and Gabor ordinal measures (GOM). The proposed system relies on the execution speed of VLC and the robustness of GOM.
Ghorbel Ahmed +3 more
doaj +1 more source
Pengiriman Citra pada Komunikasi Cahaya Tampak IEEE 802.15.7 Lapisan Fisik II.f-n
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2016 Visible light communication (VLC) is a communication technology using visible light as a transmission medium that can have larger bandwidth than other wireless communications. VLC has a standard of IEEE 802.15.7 which has two layers. One of the layers is
Eny Sukani Rahayu +2 more
doaj +1 more source
Sensors, 2023 Visible light communications (VLC) is a technology that enables the transmission of digital information with a light source. VLC is nowadays seen as a promising technology for indoor applications, helping WiFi to handle the spectrum crunch.
Stefano Caputo +6 more
doaj +1 more source
Supercell calculations in the reduced Hartree-Fock model for crystals with local defects
, 2016 In this article, we study the speed of convergence of the supercell reduced Hartree-Fock~(rHF) model towards the whole space rHF model in the case where the crystal contains a local defect.
Gontier, David, Lahbabi, Salma
core +3 more sources
ChemistryEurope, EarlyView.A one‐pot protocol to synthesize reactive benzyl‐ and allyl‐halide‐substituted (dihydro)naphthalenes from 2,3‐aryl‐1,3‐butadiene substrates and halogenated alkanes has been developed, using [Cp*RuCl(PPh3)2] as the catalyst. Mechanistic studies revealed an atom transfer radical addition and radical benzannulation sequence, followed by HCl elimination ...
Nicole S. van Leeuwen +9 more
wiley +1 more source
Effects of Optical Beams on MIMO Visible Light Communication Channel Characteristics
Sensors, 2021 Under 5G envision, for pushing visible light communication (VLC) channel model evolution to various non-Lambertian beams, this paper introduces the typical commercial non-Lambertian beams, such as Luxeon rebel and side emitter, into the conventional ...
Jupeng Ding +3 more
doaj +1 more source