Results 181 to 190 of about 15,319 (228)

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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Single-shot hyperspectral wavefront imaging. [PDF]

Nat Commun
Blochet B, Lebas N, Berto P, Papadopoulos D, Guillon M.   +4 more
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High temperature evaporative cooler utilizing boiling suppression at water's boiling point. [PDF]

Nat Commun
Fang R, Sun Z, Chen Q, Zheng J, Yan Z, Pan N, Li Y, Deng Y, Wei Y, Liang Z, Vorobyev AY.   +10 more
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Mapping human cerebral blood flow with high-density, multi-channel speckle contrast optical spectroscopy. [PDF]

Commun Biol
Kim BK, Howard AC, Cheng TY, Anderson JE, Zimmermann BB, Hazen E, Carlton L, Robinson M, Renna M, Yucel MA, Carp SA, Franceschini MA, Boas DA, Cheng X.   +13 more
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Single droplet displacement infrared action spectroscopy. [PDF]

Nat Commun
Khuu T, Rayaluru M, Young B, Singh P, Palmisano AM, Davis RD, Davies JF, Dawlaty JM.   +7 more
europepmc   +1 more source

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Experimental Characterization of Fiber Optic Lighting - Optical Camera Communications

2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2021
In this paper, we study the novel idea of fiber optic lighting - optical camera communications. We carry out analyses of the proposed scheme employing a light emitting diode (LED) illuminated plastic optical fiber (POF) and a rolling-shutter-based camera as the transmitter and the receiver (Rx), respectively in an indoor static environment.
Matej Komanec, Shivani Rajendra Teli, Zabih Ghassemlooy   +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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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 ...
Shivani Teli, Willy Anugrah Cahyadi, Yeon-ho Chung   +2 more
openaire   +1 more source

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 0007, Minh Duc Thieu, Tung Lam Pham, Hoan Nguyen, Yeong Min Jang   +4 more
openaire   +1 more source