Results 1 to 10 of about 256 (105)
Handover Skipping for LiFi [PDF]
IEEE Access, 2019 This paper studies handover skipping, which enables handovers between two non-adjacent access points (APs), in light fidelity (LiFi) networks. LiFi is an emerging wireless communication technology, which operates in a way similar to wireless fidelity ...
Xiping Wu, Harald Haas
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Parallel Transmission LiFi [PDF]
IEEE Transactions on Wireless Communications, 2020 Light fidelity (LiFi) is a relatively new wireless communication technology that exploits the optical spectrum. Compared to wireless fidelity (WiFi), LiFi is densely deployed with each access point (AP) covering an area only a few meters in diameter. Also, LiFi users are susceptible to intermittent light-path blockages. Meanwhile, the user is served by
Xiping Wu, Dominic O’Brien
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Coherent LiFi System With Spatial Multiplexing [PDF]
IEEE Transactions on Communications, 2021 Coherent light fidelity (LiFi) systems which uses coherent detection at the receiver are attracting more and more interest as they provide many advantages over the conventional intensity modulation / direct detection (IM/DD) LiFi systems. Recent efforts to boost the performance of IM/DD LiFi systems include the usage of multiple-input-multiple-output ...
Yinzhou Tan, Harald Haas
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A Comprehensive Open-Source Simulation Framework for LiFi Communication
Sensors, 2021 Light Fidelity (LiFi) is a new candidate for wireless networking that utilizes the visible light spectrum and exploits the existing lighting infrastructure in the form of light-emitting diodes (LEDs).
Shakir Ullah +2 more
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A Review on LiFi Network Research: Open Issues, Applications and Future Directions
Applied Sciences (Switzerland), 2021 This paper extensively reviews and analyses Light Fidelity (LiFi), a new technology that uses light to transmit data as a high-speed wireless connection system from a wide spectrum of domains.
Rozin Badeel +2 more
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Hybrid LiFi and WiFi Networks: A Survey [PDF]
IEEE Communications Surveys and Tutorials, 2021 24 pages, 14 figure and 4 ...
Xiping Wu +2 more
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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 +2 more
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Reinforcement Learning Based Load Balancing for Hybrid LiFi WiFi Networks
IEEE Access, 2020 Light fidelity (LiFi) is an emerging communication technology, which utilizes the light-emitting diodes (LEDs) for high-speed wireless communications. Due to its huge unlicensed bandwidth, LiFi is capable of supporting high data rates. The quality of the
Rizwana Ahmad +2 more
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Evolution of Hybrid LiFi–WiFi Networks: A Survey
Sensors, 2023 Given the growing number of devices and their need for internet access, researchers are focusing on integrating various network technologies. Concerning indoor wireless services, a promising approach in this regard is to combine light fidelity (LiFi) and
Toni Besjedica +2 more
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The Applications, Challenges and Future of LiFi
Pakistan Journal of Engineering Technology & Science, 2022 This paper aims to show that Li-Fi now reached a state, where it can be considered a reliable wireless communication solution for future technologies. Currently, the Internet can be accessed using Wi-Fi, but it has its limitations too. It is sufficient
Mumtaz Hissain +2 more
doaj +2 more sources