Sandstorm effect on experimental optical camera communication

Vicente Matus; Victor Guerra; Stanislav Zvanovec; Jose Rabadan; Rafael Perez-Jimenez

doi:10.1364/AO.405952

Applied Optics
Vol. 60,
Issue 1,
pp. 75-82
(2021)
•https://doi.org/10.1364/AO.405952

Sandstorm effect on experimental optical camera communication

Vicente Matus, Victor Guerra, Stanislav Zvanovec, Jose Rabadan, and Rafael Perez-Jimenez

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
Vicente Matus, Victor Guerra, Stanislav Zvanovec, Jose Rabadan, and Rafael Perez-Jimenez, "Sandstorm effect on experimental optical camera communication," Appl. Opt. 60, 75-82 (2021)

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Check for updates

Related Topics
Table of Contents Category
- Fiber Optics, Fiber Sensors, and Optical Communications
Optics & Photonics Topics
?

The topics in this list come from the Optics and Photonics Topics applied to this article.

About this Article
History
- Original Manuscript: September 11, 2020
- Revised Manuscript: November 20, 2020
- Manuscript Accepted: November 29, 2020
- Published: December 21, 2020

Abstract

Sandstorms can severely affect the reliability of outdoor optical wireless communications (OWC) by diminishing large regions’ visibility. In this work, the effect of a real sandstorm on optical camera communications (OCC) links is experimentally evaluated. Two link ranges are essayed using a cost-efficient telescope-based camera setup with commercial LEDs. Using on–off keying modulation, a data rate of 1035 and 630 bps with error probabilities of $9.14 \cdot {10^{- 5}}$ and $4.1 \cdot {10^{- 3}}$ for 100 m and 200 m, respectively, can be achieved. The signal-to-noise ratio of the links was optimized by tuning the analog amplifier’s gain of the camera, increasing it by up to 9 dB. It is shown that scattering due to the sandstorm can even be beneficial for increasing the data rate in OCC (contrary to classical photodetector-based OWC links), thanks to an increment of 33% on the region of interest dimensions compared to the expected clear air link.

Full Article | PDF Article

More Like This

Curved OLED-based NLOS optical camera communications links

Shivani Rajendra Teli, Vicente Matus, Carmen Lidia Aguiar, Rafael Perez-Jimenez, Zabih Ghassemlooy, and Stanislav Zvanovec
Appl. Opt. 62(30) 8204-8210 (2023)

Effect of a vehicle’s mobility on SNR and SINR in vehicular optical camera communication systems

Mina Eghbal, Foroogh Sadat Tabataba, Asghar Gholami, Jamshid Abouei, and Murat Uysal
Opt. Express 32(7) 12257-12275 (2024)

Spatial frequency-based angular behavior of a short-range flicker-free MIMO–OCC link

Shivani Rajendra Teli, Stanislav Zvanovec, Rafael Perez-Jimenez, and Zabih Ghassemlooy
Appl. Opt. 59(33) 10357-10368 (2020)

Previous Article Next Article

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (7)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (2)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (11)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Module	Parameter	Value
$T_{x}$	Emitter dimensions	$4.2 c m \times 45 c m$
	Average source radiance	$10 W / m^{2}$
	Transmitting devices	RGB LED strips
	Transmitting devices	( $108 \times 5050$ SMD chips)
	LED dominant wavelengths [nm]	630 (R), 530 (G), 475 (B)
Channel	Distance (d)	100 m, 200 m
	Aerosol optical depth ( ${A O D}_{550}$ )	3.2 to 6.4 ( $λ = 550 n m$ )
	Dust surface concentration [ $µ g / m^{3}$ ]	500 to 2000
	Dust dry deposition [ $m g / m^{2}$ ]	100 to 400
$R_{x}$	Telescope focal length ( $f$ )	700 mm
	Telescope focal aperture (D)	$f$ /11.6
	Image sensor model	Sony IMX219 [24]
	Image sensor resolution	$2592 x 1952 p x$
	RS row-shift time ( $t_{rs}$ )	$18.904 µ s$
	Camera gain ( $G_{V}$ )	$0, \dots, 20.6 d B$
	Exposure time ( $t_{e x p}$ )	$85 µ s$

Channel	$λ$ [nm]	$K_{e x t} (λ)$ [ $m^{- 1}$ ]
Red	630	$7.2 \cdot 10^{- 3}$
Green	530	$6.9 \cdot 10^{- 3}$
Blue	475	$5.6 \cdot 10^{- 3}$

Module	Parameter	Value
$T_{x}$	Emitter dimensions	$4.2 c m \times 45 c m$
	Average source radiance	$10 W / m^{2}$
	Transmitting devices	RGB LED strips
	Transmitting devices	( $108 \times 5050$ SMD chips)
	LED dominant wavelengths [nm]	630 (R), 530 (G), 475 (B)
Channel	Distance (d)	100 m, 200 m
	Aerosol optical depth ( ${A O D}_{550}$ )	3.2 to 6.4 ( $λ = 550 n m$ )
	Dust surface concentration [ $µ g / m^{3}$ ]	500 to 2000
	Dust dry deposition [ $m g / m^{2}$ ]	100 to 400
$R_{x}$	Telescope focal length ( $f$ )	700 mm
	Telescope focal aperture (D)	$f$ /11.6
	Image sensor model	Sony IMX219 [24]
	Image sensor resolution	$2592 x 1952 p x$
	RS row-shift time ( $t_{rs}$ )	$18.904 µ s$
	Camera gain ( $G_{V}$ )	$0, \dots, 20.6 d B$
	Exposure time ( $t_{e x p}$ )	$85 µ s$

Channel	$λ$ [nm]	$K_{e x t} (λ)$ [ $m^{- 1}$ ]
Red	630	$7.2 \cdot 10^{- 3}$
Green	530	$6.9 \cdot 10^{- 3}$
Blue	475	$5.6 \cdot 10^{- 3}$

Abstract

Cited By

Figures (7)

Tables (2)

Equations (11)

Applied Optics