Asynchronous visible light communication and positioning system based on a multi-carrier orthogonal coding mechanism

Zhongxu Liu; Dawei Xie; Xiaodi You; Changyuan Yu

doi:10.1364/OE.537793

Asynchronous visible light communication and positioning system based on a multi-carrier orthogonal coding mechanism

Zhongxu Liu, Dawei Xie, Xiaodi You, Changyuan Yu

Research output: Journal article publication › Journal article › Academic research › peer-review

Abstract

This paper presents an asynchronous visible light communication and positioning (VLCP) system leveraging the multi-carrier orthogonal coding mechanism (MC-OCM) based on complete complementary (CC) codes. Utilizing the superior correlation properties of CC codes, our system first achieves interference-free transmission from multiple access interference and inter-symbol interference, thus simultaneously enhancing the accuracy of data transmission and receiver location in asynchronous code division multiplexing-based VLCP systems. Numerical results confirm the proposed VLCP system’s superiority, featuring an average BER below the FEC standard and an average PE less than 3 cm in challenging system settings with asynchronous transmission and multipath propagation.

Original language	English
Pages (from-to)	39685-39709
Number of pages	25
Journal	Optics Express
Volume	32
Issue number	22
DOIs	https://doi.org/10.1364/OE.537793
Publication status	Published - Oct 2024

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

More information

10.1364/OE.537793

Cite this

@article{dab4b0079d254f70aac64d3ce933283c,

title = "Asynchronous visible light communication and positioning system based on a multi-carrier orthogonal coding mechanism",

abstract = "This paper presents an asynchronous visible light communication and positioning (VLCP) system leveraging the multi-carrier orthogonal coding mechanism (MC-OCM) based on complete complementary (CC) codes. Utilizing the superior correlation properties of CC codes, our system first achieves interference-free transmission from multiple access interference and inter-symbol interference, thus simultaneously enhancing the accuracy of data transmission and receiver location in asynchronous code division multiplexing-based VLCP systems. Numerical results confirm the proposed VLCP system{\textquoteright}s superiority, featuring an average BER below the FEC standard and an average PE less than 3 cm in challenging system settings with asynchronous transmission and multipath propagation.",

author = "Zhongxu Liu and Dawei Xie and Xiaodi You and Changyuan Yu",

note = "Publisher Copyright: {\textcopyright} 2024 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement.",

year = "2024",

month = oct,

doi = "10.1364/OE.537793",

language = "English",

volume = "32",

pages = "39685--39709",

journal = "Optics Express",

issn = "1094-4087",

publisher = "The Optical Society",

number = "22",

}

TY - JOUR

T1 - Asynchronous visible light communication and positioning system based on a multi-carrier orthogonal coding mechanism

AU - Liu, Zhongxu

AU - Xie, Dawei

AU - You, Xiaodi

AU - Yu, Changyuan

PY - 2024/10

Y1 - 2024/10

N2 - This paper presents an asynchronous visible light communication and positioning (VLCP) system leveraging the multi-carrier orthogonal coding mechanism (MC-OCM) based on complete complementary (CC) codes. Utilizing the superior correlation properties of CC codes, our system first achieves interference-free transmission from multiple access interference and inter-symbol interference, thus simultaneously enhancing the accuracy of data transmission and receiver location in asynchronous code division multiplexing-based VLCP systems. Numerical results confirm the proposed VLCP system’s superiority, featuring an average BER below the FEC standard and an average PE less than 3 cm in challenging system settings with asynchronous transmission and multipath propagation.

AB - This paper presents an asynchronous visible light communication and positioning (VLCP) system leveraging the multi-carrier orthogonal coding mechanism (MC-OCM) based on complete complementary (CC) codes. Utilizing the superior correlation properties of CC codes, our system first achieves interference-free transmission from multiple access interference and inter-symbol interference, thus simultaneously enhancing the accuracy of data transmission and receiver location in asynchronous code division multiplexing-based VLCP systems. Numerical results confirm the proposed VLCP system’s superiority, featuring an average BER below the FEC standard and an average PE less than 3 cm in challenging system settings with asynchronous transmission and multipath propagation.

UR - http://www.scopus.com/inward/record.url?scp=85207412612&partnerID=8YFLogxK

U2 - 10.1364/OE.537793

DO - 10.1364/OE.537793

M3 - Journal article

C2 - 39573780

AN - SCOPUS:85207412612

SN - 1094-4087

VL - 32

SP - 39685

EP - 39709

JO - Optics Express

JF - Optics Express

IS - 22

ER -

Asynchronous visible light communication and positioning system based on a multi-carrier orthogonal coding mechanism

Abstract

ASJC Scopus subject areas

More information

Other files and links

Fingerprint

Cite this