Optical Transmission using Super Luminosity LEDs as a Transmitter and a Receiver

Kashima, Norio; Ishii, S.

doi:10.1515/joc.2002.23.5.165

Cited by 2 publications

(2 citation statements)

References 2 publications

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“…RGB LEDs as transmitter and receiver: Kashima et al [10][11] evaluated the performance of red, green and blue LED as transmitter and achieved the data rate of 100 kb/s up to 55 cm range using red LED at both ends. The work is extended to demonstrate 6 MHz TV analog transmission using super luminosity LEDs.…”

Section: P-type N-type Depletion Regionmentioning

confidence: 99%

LED-to-LED based VLC systems

Mir

Majlesein²,

Guzmán

et al. 2021

Proceedings of the Workshop on Internet of Lights

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Visible light communication (VLC) is an emerging short-range wireless communication technology using the unlicensed light spectrum. Light Emitting Diode (LED) is used as VLC transmitter, while photodiodes or image sensors are used as receiver, depending on the applications and hardware constraints. However, LEDs can be used not only as a transmitter, but also as a receiver in applications where cost is of primary concern. LED as a receiver is sensitive to a narrow band of wavelengths, it is robust to sunlight interference and widely available as compared to other light detectors. This paper surveys the potential and limitations of LED-to-LED communication. It also contributes to identifying the challenges and potential research directions in this rising area of interest. CCS CONCEPTS• Hardware → Emerging optical and photonic technologies.

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Section: P-type N-type Depletion Regionmentioning

confidence: 99%

LED-to-LED based VLC systems

Mir

Majlesein²,

Guzmán

et al. 2021

Proceedings of the Workshop on Internet of Lights

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“…These experiments show that using LL as a RX is more robust to ambient light interference. As shown in the optical tests conducted in [10,5], the reason is that the LL is an optical pass-band filter whose receiving bandwidth almost matches the one as LED transmitter (and thus in the order of 625 − 640 nm in wavelengths for LL) while the PD is a wide-band receiver that collects most of the light from the optical frequencies emitted by the sun.…”

Section: Optical Transceivermentioning

confidence: 99%

Low-Cost, Flexible and Open Platform for Visible Light Communication Networks

Wang

Giustiniano

Gnawali

2015

Proceedings of the 2nd International Workshop on Hot Topics in Wireless

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Built around a cost-effective embedded Linux system, Open-VLC1.0 is an open source, flexible, software-defined, and low-cost platform for research in Visible Light Communication (VLC) Networks. OpenVLC1.0 consists of simple electronic hardware for optical transmission and reception, and of software implementation that runs the MAC layer, part of the PHY layer, and offers an interface to Internet protocols. We have designed and developed a printed circuit board (OpenVLC1.0 cape) that implements a flexible optical front-end. Researchers can plug the cape into the main Beaglebone board and swiftly build and prototype innovative PHY and MAC protocols using the software implementation (OpenVLC1.0 driver). In this work, we provide preliminary measurement results that demonstrate the flexibility of the platform in a few but yet representative scenarios.

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Optical Transmission using Super Luminosity LEDs as a Transmitter and a Receiver

Cited by 2 publications

References 2 publications

LED-to-LED based VLC systems

LED-to-LED based VLC systems

Low-Cost, Flexible and Open Platform for Visible Light Communication Networks

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