Wearable Shaped Side-Emitting Fiber Transmitters for Optical Camera Communication

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F25%3A00382446" target="_blank" >RIV/68407700:21230/25:00382446 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1109/JLT.2024.3512602" target="_blank" >https://doi.org/10.1109/JLT.2024.3512602</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/JLT.2024.3512602" target="_blank" >10.1109/JLT.2024.3512602</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Wearable Shaped Side-Emitting Fiber Transmitters for Optical Camera Communication

Popis výsledku v původním jazyce

Wearable communication is one of the key drivers in the Internet of Things (IoT) and body area networks for transmitting vital sensory data. Wearable devices must be lightweight, flexible, and have low energy consumption. In this context, optical wireless communication offers several significant advantages, such as immunity to the radio frequency-induced electromagnetic interference, broad unlicensed spectrum, and enhanced physical layer security. Wearable devices employing light-emitting diodes coupled to side-emitting optical fibers form energy-efficient, lightweight, flexible, and omnidirectional distributed optical transmitters, which are ideal for IoT applications. In this paper, we propose an optical camera communication (OCC)–based wearable system with a unique image processing algorithm capable of detecting and recovering data from distributed transmitters of arbitrary shapes. Experimental results demonstrate the feasibility of the proposed system, where for distances up to 4 m, the bit error rate (BER) performance is well below the forward error correction BER limit with values as low as 5.5x10-5. The presented results demonstrate the potential of OCC-based systems using side-emitting fibers for IoT applications.

Název v anglickém jazyce

Wearable Shaped Side-Emitting Fiber Transmitters for Optical Camera Communication

Popis výsledku anglicky

Wearable communication is one of the key drivers in the Internet of Things (IoT) and body area networks for transmitting vital sensory data. Wearable devices must be lightweight, flexible, and have low energy consumption. In this context, optical wireless communication offers several significant advantages, such as immunity to the radio frequency-induced electromagnetic interference, broad unlicensed spectrum, and enhanced physical layer security. Wearable devices employing light-emitting diodes coupled to side-emitting optical fibers form energy-efficient, lightweight, flexible, and omnidirectional distributed optical transmitters, which are ideal for IoT applications. In this paper, we propose an optical camera communication (OCC)–based wearable system with a unique image processing algorithm capable of detecting and recovering data from distributed transmitters of arbitrary shapes. Experimental results demonstrate the feasibility of the proposed system, where for distances up to 4 m, the bit error rate (BER) performance is well below the forward error correction BER limit with values as low as 5.5x10-5. The presented results demonstrate the potential of OCC-based systems using side-emitting fibers for IoT applications.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20202 - Communication engineering and systems

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

IEEE/OSA Journal of Lightwave Technology

ISSN

0733-8724

e-ISSN

1558-2213

Svazek periodika

43

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

3183-3193

Kód UT WoS článku

001449664800047

EID výsledku v databázi Scopus

2-s2.0-105001207324