Lights and shadows: A comprehensive survey on cooperative and precoding schemes to overcome LOS blockage and interference in indoor VLC
Visible light communications (VLC) have received significant attention as a way of moving
part of the saturated indoor wireless traffic to the wide and unregulated visible optical …
part of the saturated indoor wireless traffic to the wide and unregulated visible optical …
An efficient PCCM masking scheme for PAPR reduction and encryption in OFDM-VLC system
JPP Jemimah, S Miruna Joe Amali - Telecommunication Systems, 2024 - Springer
Wide usage of Orthogonal frequency division multiplexing (OFDM) in visible light
communication (VLC) systems aids in sharing immense multimedia files. But, an increase in …
communication (VLC) systems aids in sharing immense multimedia files. But, an increase in …
Reducing traffic congestion in makkah during Hajj through the use of AI technology
This research addresses the pervasive issue of traffic congestion during the Hajj, where
approximately 250,000 vehicles substantially exacerbate travel times and road accidents …
approximately 250,000 vehicles substantially exacerbate travel times and road accidents …
Increasing the reach of visible light communication links through constant-envelope OFDM signals
The transmission of constant-envelope orthogonal frequency division multiplexing (CE-
OFDM) signals, based on electrical phase modulation, was shown to improve the tolerance …
OFDM) signals, based on electrical phase modulation, was shown to improve the tolerance …
Design and Performance Evaluation of a Relay-Assisted Hybrid LoRa/Optical Wireless Communication System for IoUT
Long-range wide-area network (LoRaWAN) offers reliable connectivity for terrestrial
applications, but its use in underwater wireless communication faces challenges, particularly …
applications, but its use in underwater wireless communication faces challenges, particularly …
A Manchester-OOK visible light communication system for patient monitoring in intensive care units
KM Van Der Zwaag, MP Marinho, WDS Costa… - IEEE …, 2021 - ieeexplore.ieee.org
Visible Light Communication (VLC) is an interesting solution in Intensive Care (IC) medical
environments to, among others, prevent the spread of emerging diseases. This work …
environments to, among others, prevent the spread of emerging diseases. This work …
Experimental evaluation of pulse sha** based 5G multicarrier modulation formats in visible light communication systems
FT Monteiro, WS Costa, JLC Neves, DMI Silva… - Optics …, 2020 - Elsevier
A performance comparison between the pulse sha** based multicarrier modulation
formats, candidates for the fifth generation (5G) of wireless networks, applied to visible light …
formats, candidates for the fifth generation (5G) of wireless networks, applied to visible light …
Direct equalization with convolutional neural networks in OFDM based VLC systems
Fast fading communication channels are difficult to be estimated with conventional methods
like least square (LS) or minimum mean square error (MMSE). Hence, the purpose of this …
like least square (LS) or minimum mean square error (MMSE). Hence, the purpose of this …
Increasing the power and spectral efficiencies of an OFDM-based VLC system through multi-objective optimization
The nonlinearity induced by light-emitting diodes in visible light communication (VLC)
systems presents a challenge to the parametrization of orthogonal frequency division …
systems presents a challenge to the parametrization of orthogonal frequency division …
CNN direct equalization in OFDM-VLC systems: evaluations in a numerical model based on experimental characterizations
An investigation on the orthogonal frequency division multiplexing (OFDM) equalization
using deep learning architectures for a multipath single-input single-output visible light …
using deep learning architectures for a multipath single-input single-output visible light …