VLC with Organic Photonic Components

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00310768" target="_blank" >RIV/68407700:21230/17:00310768 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.crcpress.com/Visible-Light-Communications-Theory-and-Applications/Ghassemlooy-Alves-Zvanovec-Khalighi/p/book/9781498767538" target="_blank" >https://www.crcpress.com/Visible-Light-Communications-Theory-and-Applications/Ghassemlooy-Alves-Zvanovec-Khalighi/p/book/9781498767538</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

VLC with Organic Photonic Components

Popis výsledku v původním jazyce

In recent years, organic small molecule and polymer light-emitting diodes (LEDs) and photodetectors (PDs) have been used as optoelectronic components in visible light communications (VLC). The first study appeared in [1] which demonstrated data transmission rates in the hundreds of kb/s region is possible. This was further improved by using advanced modulation formats such as orthogonal frequency division multiplexing (OFDM) [2]. Ethernet transmission speeds were reported for the first time in [3] and was achieved using the multilayer perceptron artificial neural network equalization technique. The current state-of-the-art transmission speeds available in organic VLC (OVLC) transmission is 55 Mb/s using aggregated wavelength multiplexed data streams [4]. This chapter gives an overview of organic based VLC focusing on the LED technology trends, organic LED (OLED) based devices, the organic semiconductors, and visible light photodetectors. To enhance the OLED-based VLC links blue filtering and a number of equalization schemes including artificial neural network equalizer, decision feedback equalizer, and linear equalizer are discussed and their performance are compared and contrasted. Finally an experimental allorganic VLC system employing both OLED and organic photodetectors employing artificial neural network base equalizer is introduced and its performance is evaluated. The chapter is completed with concluding remarks.

Název v anglickém jazyce

VLC with Organic Photonic Components

Popis výsledku anglicky

In recent years, organic small molecule and polymer light-emitting diodes (LEDs) and photodetectors (PDs) have been used as optoelectronic components in visible light communications (VLC). The first study appeared in [1] which demonstrated data transmission rates in the hundreds of kb/s region is possible. This was further improved by using advanced modulation formats such as orthogonal frequency division multiplexing (OFDM) [2]. Ethernet transmission speeds were reported for the first time in [3] and was achieved using the multilayer perceptron artificial neural network equalization technique. The current state-of-the-art transmission speeds available in organic VLC (OVLC) transmission is 55 Mb/s using aggregated wavelength multiplexed data streams [4]. This chapter gives an overview of organic based VLC focusing on the LED technology trends, organic LED (OLED) based devices, the organic semiconductors, and visible light photodetectors. To enhance the OLED-based VLC links blue filtering and a number of equalization schemes including artificial neural network equalizer, decision feedback equalizer, and linear equalizer are discussed and their performance are compared and contrasted. Finally an experimental allorganic VLC system employing both OLED and organic photodetectors employing artificial neural network base equalizer is introduced and its performance is evaluated. The chapter is completed with concluding remarks.

Druh

C - Kapitola v odborné knize

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Visible Light Communications: Theory and Applications

ISBN

978-1-4987-6753-8

Počet stran výsledku

29

Strana od-do

519-547

Počet stran knihy

566

Název nakladatele

CRC Press

Místo vydání

Boca Raton

Kód UT WoS kapitoly

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