Results 51 to 60 of about 8,446,969 (211)

3.8-Gbit/s visible light communication (VLC) based on 443-nm superluminescent diode and bit-loading discrete-multiple-tone (DMT) modulation scheme

, 2020
There exists a demand for radiation-safe and high-speed communication systems available to public users in the fifthgeneration (5G) communication and beyond. In this regard, visible light communication (VLC) stands out offering multi-Gigabit-per-second (
Yuan Mao, Hu, Fangchen, Boon S. Ooi, Mao, Yuan, Ooi, Boon S., Holguin Lerma, Jorge Alberto, Fangchen Hu, Xiaobin Sun, Ng, Tien Khee, Nan Chi, Kong, Meiwei, Jorge A. Holguín-Lerma, Chao Shen, Sun, Xiaobin, Meiwei Kong, Shen, Chao, Chi, Nan, Tien Khee Ng   +17 more
core   +1 more source

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

IEEE 802.15.7: Visible light communication standard

, 2017
Visible light communications (VLC) use the visible spectrum (wavelengths of 390-750 nm or frequency band of 400-790 THz) and provide wireless communication using omnipresent light-emitting diodes (LEDs).
Sarbazi, E., Uğurdağ, Hasan Fatih, Edemen, Çağatay, Shams, P., Baykaş, T., Uysal, Murat, Celebi, H.   +6 more
core   +1 more source

Wavelength-Multiplexed Polymer LEDs: Towards 55 Mb/s Organic Visible Light Communications [PDF]

, 2015
We present recent progress on visible light communication systems using polymer light-emitting diodes as the transmitters and a commercial silicon photodetector as the receiver.
Papakonstantinou, I, Bausi, Francesco, Haigh, PA, Cacialli, Franco, Haigh, Paul Anthony, Le Minh, H, Burton, A, Cacialli, F, Popoola, Wasiu Oyewole, Bausi, F, Papakonstantinou, Ioannis, Popoola, Wasiu O., Burton, Andrew, Haigh, Paul, Le Minh, Hoa, Popoola, WO   +15 more
core   +1 more source

Visible-light communication using thermally evaporated CsPbBr3 perovskite thin films

, 2023
Lead halide perovskites are widely used in optoelectronic applications owing to their promising photophysical properties, but developing components of the order of nanoscale remains challenging.
Mohammed, Zyad O. F., Yang, Haoze, Osman M. Bakr, Boon S. Ooi, Ooi, Boon S., Zyad O. F. Mohammed, Alkhazragi, Omar, Maity, Partha, Chun Hong Kang, Ng, Tien Khee, Wang, Yue, Noor A. Merdad, Kang, Chun Hong, Luis Gutiérrez-Arzaluz, Haoze Yang, Merdad, Noor A., Partha Maity, Omar Alkhazragi, Bakr, Osman, Yue Wang, Rounak Naphade, Tien Khee Ng, Naphade, Rounak, Gutierrez Arzaluz, Luis   +23 more
core   +1 more source

Physical-Layer Security for Indoor Hybrid PLC/VLC Networks With NOMA

IEEE Open Journal of the Communications Society
Hybrid power line communication (PLC)/visible light communication (VLC) networks have been demonstrated to be crucial for indoor practical communications and have attracted widespread attention.
Xiang Zhao, Yuqing Zhao, Ju Huang, Wenbo Zhao, Jinyong Sun   +4 more
doaj   +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

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

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  

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