Experimental evaluation of wearable LED strip and side-emitting fiber for optical camera communications systems

被引：0

作者：

Niarchou, Eleni ^{[1
]}

Eollos-Jarosikova, Klara ^{[2
]}

Matus, Vicente ^{[1
]}

Perez-jimenez, Rafael ^{[1
]}

Zvanovec, Stanislav ^{[2
]}

Komanec, Matej ^{[2
]}

Rabadan, Jose ^{[1
]}

机构：

[1] Univ Las Palmas Gran Canaria, Inst Technol Dev & Innovat Commun, Las Palmas Gran Canaria 35001, Spain

[2] Czech Tech Univ, Fac Elect Engn, Dept Electromagnet Field, Prague 16627, Czech Republic

来源：

OPTICS EXPRESS | 2024年 / 32卷 / 14期

关键词：

Cameras - Error correction - Optical fiber communication - Optical fibers - Optical transmitters - Signal to noise ratio - Wearable technology;

D O I：

10.1364/OE.521967

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper presents an experimental evaluation of two types of light-emitting diode (LED)-based distributed transmitters, namely an LED strip and an LED-coupled side-emitting optical fiber, in both laboratory and wearable optical camera communication (OCC) systems. We study the system performance in terms of success of reception (SoR) with regard to the transmission distance. The best value of SoR is achieved when the camera is facing directly to the transmitter (Tx) T x ) from a close distance of 1 m. Additionally, we compare the power consumption, the signal-to-noise ratio performance (SNR) and all the obtained values under optimal conditions are better than the forward error correction (FEC) limit in OCC systems.

引用

页码：25091 / 25103

页数：13

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