A SIMO hybrid visible-light communication system for optical IoT
Visible-light communication (VLC) is an emerging technology utilizing light-emitting diodes
and photodetectors (PDs) and cameras [ie, image sensors (ISs)] as the transmitter and …
and photodetectors (PDs) and cameras [ie, image sensors (ISs)] as the transmitter and …
Optical camera communications for IoT–rolling-shutter based MIMO scheme with grouped LED array transmitter
In optical camera communications (OCC), the provision of both flicker-free illumination and
high data rates are challenging issues, which can be addressed by utilizing the rolling …
high data rates are challenging issues, which can be addressed by utilizing the rolling …
AdaEnlight: Energy-aware low-light video stream enhancement on mobile devices
The ubiquity of camera-embedded devices and the advances in deep learning have
stimulated various intelligent mobile video applications. These applications often demand …
stimulated various intelligent mobile video applications. These applications often demand …
Analysis and experiment of wireless optical communications in applications dedicated to mobile devices with applicability in the field of road and pedestrian safety
E Zadobrischi - Sensors, 2022 - mdpi.com
Current developments and the need for high-performance devices that provide safe and
reliable communications present a future perspective by using visible light as an alternative …
reliable communications present a future perspective by using visible light as an alternative …
Design Guidelines for Optical Camera Communication Systems: A Tutorial
A Liu, W Shi, M Safari, W Liu, J Cao - IEEE Photonics Journal, 2024 - ieeexplore.ieee.org
The rapid development of the Internet of Things (IoT) has put great challenges on the next
generation's communication technologies. Optical Camera Communication (OCC), with its …
generation's communication technologies. Optical Camera Communication (OCC), with its …
An optical camera communication using novel hybrid frequency shift and pulse width modulation technique for Li-Fi
S Salvi, G Vasantha - Computation, 2022 - mdpi.com
With an increase in network-connected devices, the existing Radio Frequency (RF)
spectrum is getting highly saturated. Non-RF-based communication systems have recently …
spectrum is getting highly saturated. Non-RF-based communication systems have recently …
Developing a comprehensive model for underwater MIMO OCC system
E Hamidnejad, A Gholami - Optics Express, 2023 - opg.optica.org
Due to its spatial modulation feature and potential applications, optical camera
communication (OCC) has gained significant attention in recent years for a range of …
communication (OCC) has gained significant attention in recent years for a range of …
A smartphone-based laser measuring system for gap and flush assessment in car body
This article presents a portable smartphone-based laser measurement system (SLM) for
measuring gaps and flushes on a car body. The system is designed to replace conventional …
measuring gaps and flushes on a car body. The system is designed to replace conventional …
Underwater optical camera communications based on a multispectral camera and spectral variations of the LED emission
Optical Camera Communication (OCC) applications have intensively used in recent years.
Underwater Optical Wireless Communications (UWOC) are one of the most viable …
Underwater Optical Wireless Communications (UWOC) are one of the most viable …
[PDF][PDF] Persistent Phosphors for Smartphone-Based Luminescence Thermometry and Anti-Counterfeiting Applications
N Katumo - 2022 - d-nb.info
Phosphors that exhibit persistent luminescence (PersL) open up new possibilities for
smartphone-based sensing and anti-counterfeiting applications. With a smartphone video …
smartphone-based sensing and anti-counterfeiting applications. With a smartphone video …