Results 21 to 30 of about 2,996 (158)
Special Issue on Optical Camera Communications and Applications
Applied Sciences, 2023 Optical Camera Communication (OCC) is a groundbreaking technology that combines optical signals and image sensors for data transmission [...]
Pankaj Singh, Sung-Yoon Jung
doaj +1 more source
Optics Express, 2022 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 sensor receiver (Rx). The ODF is a glass optical fiber produced for decorative lighting or embedded into small areas where bulky optical sources cannot fit. Besides, decoding the
Deng-Cheng Tsai +6 more
openaire +2 more sources
Non-line-of-sight 2 × N indoor optical camera communications [PDF]
, 2018 We propose, for the first time to the best of our knowledge, a novel non-line-of-sight ...
Hassan, Navid +4 more
core +4 more sources
Applied Sciences, 2022 With the high availability of low-cost and energy-efficient LEDs and cameras, there is increased interest in optical camera communication (OCC) to provide nonradio-frequency-based communication solutions in the domains of advertisement, vehicular ...
Geetha Vasantha, Sanket Salvi
doaj +1 more source
IEEE Access, 2023 This paper outlines the concept of a multilevel bipolar on-off keying hybrid optical wireless communication (OWC) system using a single light-emitting diode (LED) as a transmitter as well as photodiode and camera-based receivers for versatile indoor ...
Shivani Rajendra Teli +5 more
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Performance Analysis and Improvement of Optical Camera Communication
Applied Sciences, 2018 Optical camera communication (OCC) is a technology in which a camera image sensor is employed to receive data bits sent from a light source. OCC has attracted a lot of research interest in the area of mobile optical wireless communication due to the ...
Moh. Khalid Hasan +4 more
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IEEE Photonics Journal, 2023 Optical camera communication (OCC) has been widely employed in various applications as a flexible and cost-effective means of communication both on land and underwater.
Maolin Li +4 more
doaj +1 more source
The first tests of smartphone camera exposure effect on optical camera communication links [PDF]
, 2019 In this paper, we study the effect of smartphone camera exposure on the performance of optical camera communications (OCC) link. The exposure parameters of image sensor sensitivity (ISO), aperture and shutter speed are included.
Ghassemlooy, Zabih +2 more
core +2 more sources
Digital forensics challenges and readiness for 6G Internet of Things (IoT) networks
WIREs Forensic Science, Volume 5, Issue 6, November/December 2023., 2023 6G Internet of Things networks. Abstract The development of sixth‐generation (6G) wireless communication technology is expected to provide super high‐speed data transmission, and advanced network performance than the current fifth‐generation (5G) and be fully functional by the 2030s.
Alex Olushola Akinbi
wiley +1 more source
Performance evaluation of neural network assisted motion detection schemes implemented within indoor optical camera based communications [PDF]
, 2019 This paper investigates the performance of the neural network (NN) assisted motion detection (MD) over an indoor optical camera communication (OCC) link.
Ghassemlooy, Zabih +2 more
core +2 more sources