Searched for: subject%3A%22LiFi%22
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document
Ibrahim, Aya (author)
In today’s society, the need for alternate high-speed data transmission solutions has increased due to the radio frequency (RF) spectrum’s growing congestion. Visible Light Communication (VLC)-based LiFi has emerged as a possible alternative to current wireless technologies like WiFi. The difficulty, though, is that the photodiode performance as...
master thesis 2023
document
Mir, Muhammad Sarmad (author), Cui, Minhao (author), Guzman, Borja Genoves (author), Wang, Q. (author), Xiong, Jie (author), Giustiniano, Domenico (author)
Radio-Frequency (RF) backscatter has emerged as a low-power communication technique. Backscatter systems either rely on active signal generators (spectrum efficient, but dedicated infrastructure) or existing ambient wireless transmissions (existing infrastructure, but spectrum inefficient). In this paper, we aim to make RF backscatter...
conference paper 2023
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van de Beek, Valentijn (author)
Visible Light Communication is a method of wireless communication that avoids the oversaturated frequencies used by radio communication. Prior research typically uses the camera on smartphone for communication, but using a camera is energy-intensive and inefficient. Some alternatives are photodiodes and ambient light sensors, however the former...
bachelor thesis 2022
document
Timmer, Thijs (author)
Most wireless devices use the radio frequency spectrum which is reaching its limits, as almost all frequencies are in use. Devices which communicate on the same radio frequencies are interfering with each other and this creates problems in the communication. Currently, there are around 10 billion of these devices. This number is rapidly growing...
master thesis 2021
Searched for: subject%3A%22LiFi%22
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