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

被引：1
作者：
Liu, Zhongxu [1 ]
Xie, Dawei [1 ]
You, Xiaodi [2 ]
Yu, Changyuan [1 ]
机构：
[1] Hong Kong Polytech Univ, Dept Elect & Elect Engn, Kowloon, Hong Kong 999077, Peoples R China
[2] Soochow Univ, Sch Elect & Informat Engn, Suzhou 215000, Peoples R China
来源：
OPTICS EXPRESS | 2024年 / 32卷 / 22期
基金：
中国国家自然科学基金;
关键词：
RECEIVED SIGNAL STRENGTH; COMPLEMENTARY-CODES; PERFORMANCE; DESIGN;
D O I：
10.1364/OE.537793
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
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. (c) 2024 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement
引用
收藏
页码：39685 / 39709
页数：25
相关论文
共 34 条
[1]  
Afzalan M., 2020, ACM Computing Surveys, V52, P1
[2]   Integrated visible light communication and positioning CDMA system employing modified ZCZ and Walsh code [J].
Chen, Danyang ;
Fan, Kai ;
Wang, Jianping ;
Lu, Huimin ;
Jin, Jianli ;
Feng, Lifang ;
Chen, Hongyao ;
Xue, Zhuo ;
Wang, Yufeng .
OPTICS EXPRESS, 2022, 30 (22) :40455-40469
[3]   Performance Evaluation of ZCC and OZCZ Code Set in an Integrated VLCP-CDMA System [J].
Chen, Danyang ;
Wang, Qingxuan ;
Wang, Jianping ;
Jin, Jianli ;
Lu, Huimin ;
Feng, Lifang .
IEEE PHOTONICS TECHNOLOGY LETTERS, 2022, 34 (16) :846-849
[4]   Indoor high precision three-dimensional positioning system based on visible light communication using modified genetic algorithm [J].
Chen, Hao ;
Guan, Weipeng ;
Li, Simin ;
Wu, Yuxiang .
OPTICS COMMUNICATIONS, 2018, 413 :103-120
[5]   A complementary codes-based CDMA architecture for wideband mobile internet with high spectral efficiency and exact rate matching [J].
Chen, HH ;
Yeh, JF .
INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2003, 16 (06) :497-512
[6]   Design of next-generation CDMA using orthogonal complementary codes and offset stacked spreading [J].
Chen, Hsiao-Hwa ;
Hank, Daniel ;
Maganaz, Mario E. ;
Guizani, Mohsen .
IEEE WIRELESS COMMUNICATIONS, 2007, 14 (03) :61-69
[7]   Visible Light Communication in 6G: Advances, Challenges, and Prospects [J].
Chi, Nan ;
Zhou, Yingjun ;
Wei, Yiran ;
Hu, Fangchen .
IEEE VEHICULAR TECHNOLOGY MAGAZINE, 2020, 15 (04) :93-102
[8]   What should 6G be? [J].
Dang, Shuping ;
Amin, Osama ;
Shihada, Basem ;
Alouini, Mohamed-Slim .
NATURE ELECTRONICS, 2020, 3 (01) :20-29
[9]  
De Lausnay S, 2015, INT C INDOOR POSIT
[10]   Analysis of Multiple-Access Discrimination Techniques for the Development of a PSD-Based VLP System [J].
De-La-Llana-Calvo, Alvaro ;
Lazaro-Galilea, Jose-Luis ;
Gardel-Vicente, Alfredo ;
Rodriguez-Navarro, David ;
Rubiano-Muriel, Borja ;
Bravo-Munoz, Ignacio .
SENSORS, 2020, 20 (06)
1234