Results 41 to 50 of about 5,269,364 (177)

Hybrid RF/VLC Network Spectrum Allocation Scheme Using Bargaining Solutions

IEEE Access, 2022
Visible light communication (VLC) is becoming a promising technology of wireless communications, and the co-deployment of radio frequency (RF) and VLC technologies has been investigated in indoor environments to achieve high data rate communications.
Sungwook Kim
doaj   +1 more source

Analysis and Experimental Investigation of the Light Dimming Effect on Automotive Visible Light Communications Performances

Sensors, 2021
The use of Visible Light Communications (VLC) in vehicular applications has become a major research area due to its simplicity, high performance to cost ratio, and great deployment potential.
Cătălin Beguni, Alin-Mihai Căilean, Sebastian-Andrei Avătămăniței, Mihai Dimian   +3 more
doaj   +1 more source

Research Progress and Applications of Non‐Carrier‐Injection Electroluminescence

Advanced Electronic Materials, Volume 12, Issue 10, 25 May 2026.
Non‐carrier‐injection electroluminescence (NCI‐EL) uses AC fields and displacement currents to trigger light from internal charge reservoirs, enabling minimalist emitters with remotely coupled terminals. This review maps shared mechanisms across organics, GaN, quantum dots, and TMDCs, compares planar, interdigital, single‐terminal, and coaxial designs,
Wei Huang, Jianbi Le, Rong Chen, Zhixian Lin, Xiongtu Zhou, Yongai Zhang, Chaoxing Wu   +6 more
wiley   +1 more source

Quantum Protocol Architectures and Secure Control Frameworks For 7G+ Networks: Standards, Synchronization, Use Cases, and Challenges

Advanced Quantum Technologies, Volume 9, Issue 5, May 2026.
ABSTRACT Quantum‐native communication systems are reshaping secure, programmable, and coherence‐aware networking beyond the classical paradigm. As intelligent physical infrastructures, ranging from unmanned aerial vehicle swarms to satellite Quantum Key Distribution (QKD) platforms, demand trust, synchronization, and ultra‐reliability, conventional ...
Shakil Ahmed, Ibrahim Almazyad, Ashfaq Khokhar   +2 more
wiley   +1 more source

Using Equalizers to Increase Data Rates in Organic Photonic Devices for Visible Light Communications Systems [PDF]

, 2014
This thesis proposes to marry two separate technologies together. The first technology is that of visible light communications (VLC), and the second is small molecule and polymer organic photonic devices.
Haigh, Paul
core  

A Survey on Recent Advances in Organic Visible Light Communications [PDF]

, 2018
Visible light communication (VLC) employs light emitting diodes (LEDs) to provide illumination and data communications simultaneously. Organic LEDs (OLEDs) employing small molecules and long-chain polymers PLEDs, have been gaining attention within the ...
Chaleshtori, ZN, Haigh, Paul, Anthony, Petr Chvojka, Paul Anthony Haigh, Haigh, PA, Zahra Nazari Chaleshtori, Chvojka, P, Chaleshtori, Zahra, Nazari, Zvanovec, S, Chvojka, Petr, Ghassemlooy, Zabih, Zvanovec, Stanislav, Chaleshtori, Zahra Nazari, Ghassemlooy, Z, Chaleshtori, Zahra,, Haigh, Paul, Zabih Ghassemlooy, Haigh, Paul,, Stanislav Zvanovec   +18 more
core   +1 more source

OFDM-Based VLC Systems: A Systematic Review [PDF]

BIO Web of Conferences
Visible Light Communications (VLC) represents a new technology of wireless communications allowing high data rate, high-speed internet access, green and friendly communication system, especially for indoor users, where the use of Light Emitting Diodes ...
Ali Mansour Eliwi, Abdulkafi Ayad A.
doaj   +1 more source

Enhancement of Modulation Bandwidth for VLC Utilizing Green Mini‐LED Light Source

Advanced Physics Research, Volume 5, Issue 3, March 2026.
This paper investigates three sizes of green Mini‐LEDs for visible light communication, focusing on modulation bandwidth and the impact of atomic layer deposition (ALD) sidewall passivation. ALD significantly enhances bandwidth (up to 21.6%), confirming suppression of nonradiative recombination.
Rongxing Wu, Yuhan Su, Yurong Dai, Chenghao Wang, Lianfen Huang, Huaxin Liu, Jincheng Xu, Hao‐Chung Kuo, Zhong Chen, Tingzhu Wu   +9 more
wiley   +1 more source

Visible light communications (VLC) [PDF]

, 2015
New solid-state lighting is successfully developing and more efficient LEDs are quickly replacing conventional light sources. This particular scenario offers new possibilities where visible light can also be used for communications, especially in ...
Llanos Flores, Bernard
core   +1 more source

Multi-User Visible Light Communications: State-of-the-Art and Future Directions

IEEE Access, 2018
Visible light communications (VLC) builds upon the dual use of existing lighting infrastructure for wireless data transmission. VLC has recently gained interest as cost-effective, secure, and energy-efficient wireless access technology particularly for ...
Saad Al-Ahmadi, Omar Maraqa, Murat Uysal, Sadiq M. Sait   +3 more
doaj   +1 more source