Results 11 to 20 of about 1,303,569 (379)

RIS-Assisted Visible Light Communication Systems: A Tutorial [PDF]

IEEE Communications Surveys and Tutorials, 2022
Recent intensive and extensive development of the fifth-generation (5G) of cellular networks has led to their deployment throughout much of the world. As part of this implementation, one of the challenges that must be addressed is the skip-zone problem ...
Sylvester B. Aboagye, A. Ndjiongue, T. Ngatched, O. Dobre, H. Poor   +4 more
semanticscholar   +1 more source

Negatively Biased Solar Cell Optical Receiver for Underwater Wireless Optical Communication System With Low Peak Average Power Ratio

IEEE Photonics Journal, 2022
Charging batteries in underwater scenarios is generally very expensive and impractical, and solar cell (SC)-based underwater simultaneous lightwave information and power transfer (SLIPT) systems are a powerful solution.
Wen Lei, Zhe Chen, Yongzhe Xu, Canjian Jiang, Jiajun Lin, Junbin Fang   +5 more
doaj   +1 more source

Side Polished Fiber: A Versatile Platform for Compact Fiber Devices and Sensors

Photonic Sensors, 2022
Side polished fiber (SPF) has a controllable average roughness and length of the side-polishing region, which becomes a versatile platform for integrating multiple materials to interact with the evanescent field to fabricate all-fiber devices and sensors.
Linqing Zhuo, Jieyuan Tang, Wenguo Zhu, Huadan Zheng, Heyuan Guan, Huihui Lu, Yaofei Chen, Yunhan Luo, Jun Zhang, Yongchun Zhong, Jianhui Yu, Zhe Chen   +11 more
doaj   +1 more source

A Novel 3D Non-Stationary Channel Model for 6G Indoor Visible Light Communication Systems [PDF]

IEEE Transactions on Wireless Communications, 2022
The visible light communication (VLC) technology has attracted much attention in the research of the sixth generation (6G) communication systems. In this paper, a novel three dimensional (3D) space-time-frequency non-stationary geometry-based stochastic ...
Xiuming Zhu, Cheng-Xiang Wang, Jie Huang, Ming Chen, H. Haas   +4 more
semanticscholar   +1 more source

A Fast and High-Accuracy Real-Time Visible Light Positioning System Based on Single LED Lamp With a Beacon

IEEE Photonics Journal, 2020
With the advantages of high positioning accuracy and low cost, visible light positioning (VLP) is becoming a promising solution for practical indoor positioning system.
Huaping Li, Hongbin Huang, Yongze Xu, Zhanhang Wei, Sichen Yuan, Puxi Lin, Hao Wu, Wen Lei, Junbin Fang, Zhe Chen   +9 more
doaj   +1 more source

Multi-User Visible Light Communication and Positioning System Based on Dual-Domain Multiplexing Scheme

Photonics, 2023
Visible light communication and positioning (VLCP) is a promising candidate for constructing a multi-functional wireless network with large-scale connectivity and centimeter-level positioning.
Zhongxu Liu, Changyuan Yu
doaj   +1 more source

Machine Learning in Visible Light Communication System: A Survey

Wireless Communications and Mobile Computing, 2023
With the widespread adoption of high bandwidth utilisation, visible light communication (VLC) has emerged as a potential solution to meet the demands for high-speed data communication due to its simultaneous illumination and transmission.
V. Saxena, V. Dwivedi, Juhi Gupta
semanticscholar   +1 more source

Special Issue on “Visible Light Communication (VLC)”

Photonics, 2022
Due to its appealing advantages, including abundant and unregulated spectrum resources, no electromagnetic interference (EMI) radiation and high security, visible light communication (VLC) using light-emitting diodes (LEDs) or laser diodes (LDs) has been
Chen Chen
doaj   +1 more source

Quartz-enhanced photoacoustic spectroscopy employing pilot line manufactured custom tuning forks

Photoacoustics, 2020
Pilot line manufactured custom quartz tuning forks (QTFs) with a resonance frequency of 28 kHz and a Q value of >30, 000 in a vacuum and ∼ 7500 in the air, were designed and produced for trace gas sensing based on quartz enhanced photoacoustic ...
Huadan Zheng, Yihua Liu, Haoyang Lin, Bin Liu, Xiaohang Gu, Dongquan Li, Bincheng Huang, Yichao Wu, Linpeng Dong, Wenguo Zhu, Jieyuan Tang, Heyuan Guan, Huihui Lu, Yongchun Zhong, Junbin Fang, Yunhan Luo, Jun Zhang, Jianhui Yu, Zhe Chen, Frank K. Tittel   +19 more
doaj   +1 more source

Assessment of the Illumination and Communication Performance of a Visible Light System in an Indoor Scenario [PDF]

Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2023
Visible-light communication (VLC) is a technique that employs light-emitting diodes (LEDs) and photodiodes to enable communication in indoor scenarios.
David Esteban Farfan-Guillen, Paulo de Tarso Neves Junior, Alexandre de Almeida Prado Pohl   +2 more
doaj   +1 more source