Results 51 to 60 of about 10,821 (205)

Phosphorous Diffuser Diverged Blue Laser Diode for Indoor Lighting and Communication. [PDF]

, 2015
An advanced light-fidelity (Li-Fi) system based on the blue Gallium nitride (GaN) laser diode (LD) with a compact white-light phosphorous diffuser is demonstrated for fusing the indoor white-lighting and visible light communication (VLC). The phosphorous
Chen, Hsiang-Yu, Chi, Yu-Chieh, DenBaars, Steven P, He, Jr-Hau, Hsieh, Dan-Hua, Huang, Chia-Yen, Kuo, Hao-Chung, Lin, Chung-Yu, Lin, Gong-Ru, Nakamura, Shuji, Ooi, Boon   +10 more
core   +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

OFDM based visible light broadcasting systems [PDF]

, 2014
Visible light communication (VLC) involves the use of light emitting diode (LED)- based illumination infrastructure for communication purposes [1]. Recent experimental studies on VLC have demonstrated data speeds more than 3 Gigabits per second [2 ...
Kizilirmak, R. C., Uysal, M.
core  

Multidimensional Measurements of Dysarthria in Myotonic Dystrophy Type 1

International Journal of Language &Communication Disorders, Volume 61, Issue 3, May/June 2026.
ABSTRACT Background Myotonic dystrophy type 1 (DM1) is a heterogeneous neuromuscular disorder characterized by progressive muscle weakness and myotonia. Dysarthria is a known symptom of DM1, but literature is lacking about the patient's own perception in relationship to dysarthria characteristics and severity.
Sanne van Hellemond, Nicole Voet, Rosemarie Kroon, Yelda Sahin, Ilse Karnebeek, Marthè Nijkamp, Simone Knuijt   +6 more
wiley   +1 more source

A Deep Learning-Assisted Visible Light Positioning Scheme for Vehicles With Image Sensor

IEEE Photonics Journal, 2022
Visible light communication (VLC) based on image sensor (IS) as the receiver is one of the supplementary technologies of radio frequency communication. By combining with image processing technology, VLC has various applications in smart home, underwater ...
Jing He, Biao Zhou
doaj   +1 more source

Robotics Meets Software Engineering: A First Look at the Robotics Discussions on StackOverflow

Journal of Software: Evolution and Process, Volume 38, Issue 4, April 2026.
ABSTRACT Robots can greatly enhance human capabilities, yet their development presents a range of challenges. This collaborative study, conducted by a team of software engineering and robotics researchers, seeks to identify the challenges encountered by robot developers by analyzing questions posted on StackOverflow.
Hisham Kidwai, Danika Passler Bates, Sujana Islam Suhi, Md Nahidul Islam Opu, James E. Young, Shaiful Chowdhury   +5 more
wiley   +1 more source

Cell-centric and user-centric multi-user scheduling in visible light communication aided networks

, 2015
Visible Light Communication (VLC) combined withadvanced illumination has been expected to become an integralpart of next generation heterogeneous networks at the time ofwriting, by inspiring further research interests.
Hanzo, Lajos, Li, Xuan, Wang, Jiaheng, Zhang, Rong   +3 more
core   +1 more source

Visible Light Communication Using a Blue GaN μLED and Fluorescent Polymer Color Converter [PDF]

, 2014
This letter presents a novel technique to achieve high-speed visible light communication (VLC) using white light generated by a blue GaN mu LED and a yellow fluorescent copolymer.
Chun, H., Dawson, M. D., Faulkner, G., Gu, E., Haas, H., Manousiadis, P., McKendry, J. J. D., O'Brien, D. C., Rajbhandari, Sujan, Samuel, I. D. W., Tsonev, D., Turnbull, G. A., Videv, S., Vithanage, D. A., Xie, E.   +14 more
core   +2 more sources

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

Analysis and Experiment of Wireless Optical Communications in Applications Dedicated to Mobile Devices with Applicability in the Field of Road and Pedestrian Safety

Sensors, 2022
Current developments and the need for high-performance devices that provide safe and reliable communications present a future perspective by using visible light as an alternative solution that can substantially improve road and pedestrian safety.
Eduard Zadobrischi
doaj   +1 more source