Recent advances and future perspectives in optical wireless communication, free space optical communication and sensing for 6G
CW Chow - Journal of Lightwave Technology, 2024 - opg.optica.org
Optical wireless communication (OWC) is an emerging area where research and
development are growing worldwide. The radio-frequency (RF) spectral resource in …
development are growing worldwide. The radio-frequency (RF) spectral resource in …
Unmanned-aerial-vehicle based optical camera communication system using light-diffusing fiber and rolling-shutter image-sensor
We put forward and demonstrate a light-diffusing fiber equipped unmanned-aerial-vehicle
(UAV) to provide a large field-of-view (FOV) optical camera communication (OCC) system …
(UAV) to provide a large field-of-view (FOV) optical camera communication (OCC) system …
Optical camera communication (OCC) using a laser-diode coupled optical-diffusing fiber (ODF) and rolling shutter image sensor
We demonstrate an optical-camera-communication (OCC) system utilizing a laser-diode
(LD) coupled optical-diffusing-fiber (ODF) transmitter (Tx) and rolling-shutter based image …
(LD) coupled optical-diffusing-fiber (ODF) transmitter (Tx) and rolling-shutter based image …
Object recognition in optical camera communication enabled by image restoration
As an important branch of visible light communication (VLC), optical camera communication
(OCC) has received increasing attention recently, owing to its availability and low cost of …
(OCC) has received increasing attention recently, owing to its availability and low cost of …
High speed visible light communication using digital power domain multiplexing of orthogonal frequency division multiplexed (OFDM) signals
In order to increase transmission capacity, multiplexing schemes in different physical
dimensions, including time, frequency, modulation quadrature, polarization, and space, can …
dimensions, including time, frequency, modulation quadrature, polarization, and space, can …
Wavy water-to-air optical camera communication system using rolling shutter image sensor and long short term memory neural network
We propose and experimentally demonstrate for the first time up to the authors' knowledge a
wide field-of-view (FOV) water-to-air optical transmission using rolling-shutter (RS) based …
wide field-of-view (FOV) water-to-air optical transmission using rolling-shutter (RS) based …
Mitigation of PAM4 rolling shuttered pattern grayscale ambiguity in demodulation utilizing long short term memory neural network (LSTM-NN) in optical wireless …
One realization of optical wireless communication (OWC) is optical camera communication
(OCC), which utilizes mobile-phone and surveillance cameras for communication. One main …
(OCC), which utilizes mobile-phone and surveillance cameras for communication. One main …
Water-to-air unmanned aerial vehicle (UAV) based rolling shutter optical camera communication (OCC) system with gated recurrent unit neural network (GRU-NN)
Underwater sensors and autonomous underwater vehicles (AUVs) are widely adopted in
oceanic research activities. As the number of underwater sensors and AUVs is growing …
oceanic research activities. As the number of underwater sensors and AUVs is growing …
Water-to-Air PAM4 Optical Camera Communication Using Long Short Term Memory Neural Network (LSTM-NN)
YH Chang, SY Tsai, MC Tsai, JF Li… - 2024 Optical Fiber …, 2024 - ieeexplore.ieee.org
We demonstrate a wide field-of-view (FOV) water-to-air transmission using rolling-shutter-
based optical-camera-communication (OCC). Long-short-term-memory-neural-network …
based optical-camera-communication (OCC). Long-short-term-memory-neural-network …
Deep learning for signal clock and exposure estimation in rolling shutter optical camera communication
In rolling shutter (RS)-based optical camera communication (OCC) links, selecting the
appropriate camera's exposure time is critical, as it limits the reception bandwidth. In long …
appropriate camera's exposure time is critical, as it limits the reception bandwidth. In long …