Results 101 to 110 of about 4,912 (217)

Performance Analysis of Blue Led-Based Visible Light Communication Using One-Dimensional Multidiagonal Codes

Sukkur IBA Journal of Emerging Technologies
Visible light communication (VLC) is a powerful technology that is already in use in various application areas, such as indoor VLC, outdoor - vehicle to vehicle communication and under water communication.
kehkashan memon, Muhammad Anus Shaikh, Muhammad Ibrahim Shaikh, Fiza Afroze Baloch, QadirDad Baloch, Fahim Aziz Umrani, Zartasha Baloch   +6 more
doaj   +1 more source

Power distribution and Q-factor analysis of diffuse cellular indoor visible light communication systems

, 2011
Comparing with the existing incandescent, light-emitting diodes (LEDs) offer higher power efficiency, higher brightness, longer lifetime, and have a fast dynamic response in the order of a few megahertz.
Ghassemlooy, Zabih, Wu, Dehao, Kavian, Yousef, Rajbhandari, Sujan, Le Minh, Hoa   +4 more
core  

Komunikasi Cahaya Tampak untuk Model Sistem Pintu Otomatis Berbasis Internet of Things

Jurnal Elkomika
ABSTRAK Komunikasi cahaya tampak (Visible Light Communication) merupakan solusi untuk komunikasi berkecepatan tinggi pada sistem berbasis Internet of Things.
YUS NATALI, NURWAN R. F, ADE NURHAYATI, M. RIZKY, M. NABIL A, MOSES M, M. ROIHAN, ALVA NURVINA S, PIETRA DORAND, SUYATNO SUYATNO   +9 more
doaj   +1 more source

Power Efficient Visible Light Communication (VLC) with Unmanned Aerial Vehicles (UAVs)

CoRR, 2019
4 pages, 4 figures.
Yang Yang 0057, Mingzhe Chen, Caili Guo, Chunyan Feng, Walid Saad 0001   +4 more
openaire   +2 more sources

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

, 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  

High speed integrated digital to light converter for short range visible light communication [PDF]

, 2016
Design details and characterisation results of an integrated digital to light converter (DLC) for short range visible light communication (VLC) is reported. The integrated DLC can generate 16 light intensity levels at fast switching speeds, up to 500 MHz,
Venugopalan Jalajakumari Nair, Aravind, Jalajakumari, Aravind V. N., Gu, Erdan, McKendry, Jonathan, McKendry, Jonathan J D, Venugopalan Nair Jalajakumari, Aravind, Henderson, Robert; id_orcid, Xie, Enyuan, Henderson, Robert K., Haas, Harald, Dawson, Martin D.   +10 more
core   +1 more source

Power distribution investigation of a hexagonal diffused cellular indoor visible light communications system

, 2011
This paper presents a three dimensions (3D) model of optical power distribution in a diffused cellular indoor visible light communication (VLC) system.
Ghassemlooy, Zabih, Wu, Dehao, Rajbhandari, Sujan, Le Minh, Hoa   +3 more
core  

Prototyping Visible Light Communication for the Internet of Things Using OpenVLC [PDF]

, 2023
Visible Light Communication (VLC) has emerged in the last few years as a promising technology not only for high-speed communication but also for serving a new generation of Internet of Things (IoT) devices that may leverage the pervasive lighting ...
Genovés Guzmán, Borja, Frómeta Fonseca, Dayrene, Mir, Muhammad Sarmad, Giustiniano, Domenico, Wang, Qing, Galisteo, Ander   +5 more
core  

Visible Light Communication

, 2012
White LEDs (Light Emitting Diodes) in Visible Light Communication (VLC) is an emerging technology that is being researched so it can eventually be used for common communications systems.
Gujjari, Durgesh
core  

Real-time white-light phosphor-LED visible light communication (VLC) with compact size

Optics Express, 2013
In this demonstration, we first demonstrate a real-time phosphor-LED visible light communication (VLC) system with 37 Mbit/s total throughput under a 1.5 m free space transmission length. The transmitter and receiver modules are compact size. Utilizing our proposed pre-equalization technology, the ~1 MHz bandwidth of phosphor LED could be extended to ...
Chien-Hung, Yeh, Yen-Liang, Liu, Chi-Wai, Chow   +2 more
openaire   +2 more sources