Results 21 to 30 of about 400 (173)
Visible Light or Infrared? Modulating LiFi for Dual Operation in the Visible and Infrared Spectra [PDF]
, 2023 Light-Fidelity (LiFi) has emerged in the last few years as a promising technology for alleviating the stringent demand of wireless data services. Prior works have considered LiFi operating either in the visible light or infrared spectrum.
Genovés Guzmán, Borja +3 more
core +2 more sources
Performance Analysis of P2P Networks with Light Communication Links: The Static Managed Case
Applied Sciences, 2023 Peer-to-Peer (P2P) networks have emerged as potential solutions to issues that cause inefficient download times in networks because they can use the resources in the entire network, allowing nodes to act both as servers and clients simultaneously ...
Gerardo Hernández-Oregón +3 more
doaj +1 more source
Analyzing the maximum angle of light‐emitting diodes for indoor visible light communication
Electronics Letters, Volume 59, Issue 18, September 2023., 2023 An optimal arrangement of the Light‐Emitting Diodes for an indoor Visible Light Communication setup is presented by using the simulation model. The validation simulation results for a Line‐of‐Sight configuration that show the movement of the angle change can be carried out easily.
Arbaiah Inn +4 more
wiley +1 more source
Interference mitigation in LiFi networks [PDF]
, 2022 Due to the increasing demand for wireless data, the radio frequency (RF) spectrum has become a very limited resource. Alternative approaches are under investigation to support the future growth in data traffic and next-generation high-speed wireless ...
Zeng, Zhihong
core +1 more source
Improved LED arrangement through outage probability minimization in LiFi communication systems
IET Communications, Volume 17, Issue 8, Page 987-998, May 2023., 2023 We propose an improved method to arrange the light emitting diodes (LED) on the ceiling for an indoor visible light communication (VLC) system. A LiFi‐based connection is considered where several LEDs are placed on the ceiling of an office and communicate with several receiver (user) located randomly within the room area. We propose to find the optimal
Mahmoud Mohammadi +1 more
wiley +1 more source
TunnelLiFi : Bringing LiFi to Commodity Internet of Things Devices [PDF]
, 2023 LiFi, light-fidelity, is a wireless technology that uses visible light for data transmission. It has several advantages, such as using a different part of electromagnetic spectrum than radio communication and providing enhanced privacy because light ...
Dutta, Prabal +4 more
core +2 more sources
Small Molecule Based Organic Photo Signal Receiver for High‐Speed Optical Wireless Communications
Advanced Science, Volume 9, Issue 32, November 14, 2022., 2022 Organic photodiodes (OPDs) have high potential in industrial and commercial applications for their unique characteristics. The development of a small molecule‐based organic photo signal receiver for high‐speed optical wireless communications is described.
Seonghyeon Cho +20 more
wiley +1 more source
Journal of Sensors, Volume 2022, Issue 1, 2022., 2022 With the improvement of quality of life, people pay more and more attention to the comfort performance of clothing, of which thermal and wet comfort is an important part of evaluating the comfort of clothing, referring to the performance of keeping the human body in a reasonable thermal and wet state.
Xia Hou, Sweta Bhattacharya
wiley +1 more source
A Real‐Time Baseband Processor for Li‐Fi Internet Access
Wireless Communications and Mobile Computing, Volume 2022, Issue 1, 2022., 2022 In the past years, light fidelity (Li‐Fi) has been gaining popularity in the research. However, many researches have done only offline transmission with laboratory instruments. As a result, it is not practical to be used in commercial product, due to its cost and size.
Erwin Setiawan +6 more
wiley +1 more source
Load Balancing Scheme in Hybrid WiGig/LiFi Network
IEEE Access, 2020 Recently, Light fidelity (LiFi) is proposed as a high-speed wireless communication technology. A LiFi access point provides the service in an area of a few square meters known as LiFi attocells.
Mohammed Farrag +3 more
doaj +1 more source