Results 11 to 20 of about 120,239 (228)
International Journal of Computer Applications, 2016 A person gets frustrated when he faces slow speed as many devices are connected to the same network. As the number of people accessing wireless internet increases, it’s going to result in clogged airwaves. Li-Fi is transmission of data through illumination by taking the fiber out of fiber optics by sending data through a LED light bulb that varies in ...
Pragya Garg +3 more
core +4 more sources
Light fidelity (Li-Fi): towards all-optical networking [PDF]
SPIE Proceedings, 2013 Motivated by the looming radio frequency (RF) spectrum crisis, this paper aims at demonstrating that optical wireless communication (OWC) has now reached a state where it can demonstrate that it is a viable and matured solution to this fundamental problem.
Dobroslav Tsonev +2 more
core +3 more sources
Li-Fi technology-based long-range FSO data transmit system evaluation
Sustainable Engineering and Innovation, 2023 Visible light is used by a technology known as Light Fidelity to establish wireless internet connections very quickly. This article offers line-of-sight communication between the transmitter and receiver using LED technology.
Omar Faruq +4 more
doaj +3 more sources
Towards smart sustainable cities using Li-Fi technology: geo-location infrastructure utilizing LED street lights [PDF]
PeerJ Computer Science, 2022 Background Cities are shifting toward providing more efficient services and the Internet of Things (IoT) becoming the future of things. The shift toward using eco-friendlier LED lights in lighting cities is another genuine game-changer in the future of ...
Lamya Albraheem +4 more
doaj +2 more sources
Internet of Things Utilizing Light Fidelity Technology: A Review
Al-Iraqia Journal for Scientific Engineering Research, 2023 Light Fidelity (Li-Fi) is an optical wireless communication technique that delivers high-speed data transmission rates by utilizing light-emitting diodes (LEDs).
Satea H. Alnajjar , Haneen M. Mahmoud
doaj +1 more source
Hybrid asset localization using light fidelity and Bluetooth Low Energy.
PLoS ONE, 2022 Recently, there has been increasing interest in the field of indoor localization. This field of research can facilitate building and asset management. Although there are different technologies that can be used for localization, there are many limitations
Lamya Albraheem +4 more
doaj +2 more sources
THROUGHPUT INCREASE IN THE OFFICE LI-FI SYSTEM
Information and Telecommunication Sciences, 2021 Background. Wi-Fi has many disadvantages, such as how the maximum bandwidth is limited by the frequency of the range. The work uses Li-Fi technology, which uses visible light for data transmission.
Олександр Романов +1 more
doaj +1 more source
LIFI : LIGHT FIDELITY IN THE SCHOOL LIBRARY [PDF]
, 2021 Light is energy lighting that can be used to transmit data and can reduce the use of the access point for local access in a building. The purpose of this paper is to implement technology Light Fidelity (Li-Fi) on the school library. Li-Fi has a very high
Yuliadi, Boy, Hasanudin, Muhaimin
core +1 more source
Energy Reports, 2021 Light-fidelity (Li-Fi) communication systems have gained increased concerns as new and alternative paradigm for wireless communications. Through the increased applications of light emitting diode (LED) lamps for lighting in indoor and outdoor ...
Anwaar M. Damerdash +4 more
doaj +1 more source
Hybrid mmWave-Li-Fi 5G Architecture for Reconfigurable Variable Latency and Data Rate Communications
IEEE Access, 2023 Despite modern vehicles having the necessary advanced driver assistance systems (ADAS) for autonomous operation, current implementations rely solely on sensor information from the surrounding environment or data from smart infrastructure.
Iain Lau +4 more
doaj +1 more source