Results 51 to 60 of about 2,298 (193)
Journal of Ubiquitous Computing and Communication Technologies, 2022 The introduction of Wi-Fi into the residences is creating a biological havoc among humans. A lot of research has been evolved and presented depicting the various imperfections caused by the radiation of Wi-Fi. To overcome this LiFi technology may be used for indoor communication instead of Wi-Fi. LiFi communication needs line of sight for communication.
S. Smys, Jennifer S. Raj
openaire +1 more source
Performance Analysis of Optical Spatial Modulation in Atmospheric Turbulence Channel †
Photonics, 2018 In this paper, spatial pulse position modulation (SPPM) is used as a case study to investigate the performance of the optical spatial modulation (SM) technique in outdoor atmospheric turbulence (AT).
Hammed G. Olanrewaju +2 more
doaj +1 more source
International Journal of Recent Technology and Engineering (IJRTE), 2022 LIFI (Light Fidelity) is a relatively new technology that is expected to compete with WIFI in the coming years. Visible Light Communication (VLC) with Light Emitting Diodes (LEDs) is the foundation of this technology (LEDs). It is used to send data packets via a light-based medium. The current state of LIFI and the issues it faces are presented in this
Khushi P Gowda +2 more
openaire +2 more sources
Realistic Secrecy Performance Analysis for LiFi Systems [PDF]
IEEE Access, 2021 This paper studies the secrecy performance of light-fidelity (LiFi) networks under the consideration of random device orientation and partial knowledge of the eavesdroppers' channel state information. Particularly, the secrecy capacity and secrecy outage probability are analysed for the case of a single eavesdropper, as well as for the case of multiple
Hanaa Abumarshoud +3 more
openaire +5 more sources
Моделі каналів передачі даних в мережі LiFi [PDF]
, 2022 Актуальність теми: Зараз зі збільшенням даних постає питання в збільшенні пропускної здатності безпроводових мереж. Рішенням цієї проблеми може слугувати реалізація мережі LiFi.
Шаповалов, Роман Сергійович
core
Most-Correlated Distribution-Based Load Balancing Scheme in Hybrid LiFi/WiGig Network
IEEE Access, 2023 Recently, a hybrid network that combines radio frequency Wireless Gigabit Alliance (WiGig) networks with light fidelity (LiFi) networks has been proposed as the foundation for a high-speed wireless communication solution. A LiFi access point provides the
Mohammed Farrag, Hany S. Hussein
doaj +1 more source
The Possibilities for Deployment Eco-Friendly Indoor Wireless Networks Based on LiFi Technology
Proceedings of the International Conference on Applied Innovations in IT, 2020 Recently, traffic demand for wireless data has increased the need for extending the spectrum to transmit numerous signals. However, the bandwidth of radio waves has been scrunching in the last few years with tremendous development of technology such as ...
Oleksandr Romanov +2 more
doaj +1 more source
PlaciFi: Orchestrating Optimal 3D Access Point Placement for LiFi-WiFi Heterogeneous Networks
IEEE Access, 2023 This paper presents PlaciFi, a comprehensive framework for orchestrating optimal 3D Access Point (AP) placement in LiFi-WiFi heterogeneous networks. Integrating LiFi and WiFi technologies allows leveraging of their strengths in different use cases and ...
Hansini Vijayaraghavan +3 more
doaj +1 more source
International Journal of Innovative Research in Physics, 2021 Li-Fi stands for Light-fidelity. The technology was very new and proposed by the German Physicist Harald Hass in 2011. Li-Fi basically aims to replace Wi-Fi by using light to transmit internet signals. It works on the principle of visible light communication I.e .use of visible light for communication.
Hritik Raj +4 more
openaire +1 more source
LiFi Transceiver Designs for 6G Wireless Networks [PDF]
, 2022 Due to the dramatic increase in high data rate services, and in order to meet the demands of the sixth-generation (6G) wireless networks, researchers from both academia and industry have been exploring advanced transmission techniques, new network archi-
Arfaoui, Mohamed Amine
core