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Topological robustness of classical and quantum optical skyrmions in atmospheric turbulence. [PDF]

Nat Commun
Guo Z, Peters C, Mata-Cervera N, Vetlugin AN, Guo R, Zhang P, Forbes A, Shen Y.   +7 more
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Optical Camera Communication: Motion over Camera

IEEE Communications Magazine, 2017
OCC is a pragmatic version of VLC based on a smart device camera that allows easier implementation of various services in smart devices. This article presents a flexible and novel motion detection scheme over a smart device camera in OCC. The motion detection is conducted in conjunction with a static downlink optical camera communication, where a ...
Yeon-Ho Chung, Willy Anugrah Cahyadi
exaly   +2 more sources

The Impact of Camera Parameters on Optical Camera Communication

2019 International Conference on Artificial Intelligence in Information and Communication (ICAIIC), 2019
Unlike visible light communication (VLC) using photo detector, optical camera communication (OCC) employs an image sensor as the receiver. In this paper, we discuss the parameter of rolling shutter camera (focal length, FOV, rolling rate, frame rate) which impact to the data rate of optical camera communication system.
Huy Nguyen, Yeong Min Jang, Minh Duc Thieu   +2 more
exaly   +2 more sources

A survey of design and implementation for optical camera communication

Signal Processing: Image Communication, 2017
Visible Light Communication (VLC) has emerged as a promising technology for wireless communication owing to advantages such as bandwidth, license, coexistence and security. Additionally, it was officially standardized by IEEE 802.15.7 in 2011. However, it faces certain challenges that can be considered as grounds to develop a revised version.
Mohammad Arif Hossain, Yeong Min Jang, Nam Tuan Le   +2 more
exaly   +2 more sources

Influence of Camera Framerate Variations on an Optical Camera Communication System

2021 44th International Conference on Telecommunications and Signal Processing (TSP), 2021
Light Emitting Diodes (LED) equipment is used primarily just for lighting, but Visible Light Communication (VLC) is a new research domain that uses existing LED infrastructure for transmitting data, intelligent road traffic signaling, positioning, guiding inside buildings, etc.
Radu Ovidiu Preda, Robert Alexandru Dobre, Radu Alexandru Badea   +2 more
openaire   +1 more source

RainbowRow: Fast Optical Camera Communication

2020 IEEE 28th International Conference on Network Protocols (ICNP), 2020
Thanks to the popularity of smartphones, optical camera communication (OCC) gains more and more attention from markets and research as one of the new internetworking architectures in the future. However, existing OCC modulations treat the signal from the transmitter as a single point light source, which sacrifices the spatial diversity and limits the ...
Xiao Zhang 0037, Li Xiao 0001
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Fractal Modulation Scheme for Optical Camera Communication

2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 2022
144
Antonio Mederos-Barrera, Carlos Guerra-Yánez, Cristo Jurado-Verdu, Victor Guerra, José Rabadán, Rafael Pérez Jiménez, Stanislav Zvánovec   +6 more
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