Integrating Wireless Sensor Network with Li-Fi Wireless Communication Technology based on NOMA Technique: A Survey
M.Shenoda, H., A.Abd-Elazez, N., M.Abdel-Kader, H., Hossam, A. (2022). Integrating Wireless Sensor Network with Li-Fi Wireless Communication Technology based on NOMA Technique: A Survey. EKB Journal Management System, 7(5), 237-256. doi: 10.21608/bjas.2022.261439
Helmy. M.Shenoda; Nabil. A.Abd-Elazez; Hala M.Abdel-Kader; Aya Hossam. "Integrating Wireless Sensor Network with Li-Fi Wireless Communication Technology based on NOMA Technique: A Survey". EKB Journal Management System, 7, 5, 2022, 237-256. doi: 10.21608/bjas.2022.261439
M.Shenoda, H., A.Abd-Elazez, N., M.Abdel-Kader, H., Hossam, A. (2022). 'Integrating Wireless Sensor Network with Li-Fi Wireless Communication Technology based on NOMA Technique: A Survey', EKB Journal Management System, 7(5), pp. 237-256. doi: 10.21608/bjas.2022.261439
M.Shenoda, H., A.Abd-Elazez, N., M.Abdel-Kader, H., Hossam, A. Integrating Wireless Sensor Network with Li-Fi Wireless Communication Technology based on NOMA Technique: A Survey. EKB Journal Management System, 2022; 7(5): 237-256. doi: 10.21608/bjas.2022.261439

Integrating Wireless Sensor Network with Li-Fi Wireless Communication Technology based on NOMA Technique: A Survey

Benha Journal of Applied Sciences
Article 34, Volume 7, Issue 5, May 2022, Page 237-256  XML PDF (1.05 MB)
Document Type: Original Research Papers
DOI: 10.21608/bjas.2022.261439
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Authors
Helmy. M.Shenoda1; Nabil. A.Abd-Elazez2; Hala M.Abdel-Kader3; Aya Hossam3
1Electrical Engineering Department, Faculty of Engineering, October 6 University, Giza, Egypt
2Electronics and Communications Department, The Higher Institute of Engineering-Shorouk City, Cairo, Egypt
3Electrical Eng. Depart, Faculty of Engineering (Shoubra), Benha University, Cairo, Egypt
Abstract
Li-Fi stands for Light-Fidelity, is a creating department of Optical Wireless Communication (OWC) that gives more noteworthy information transmission using obvious light as a medium rather than conventional radio frequency electromagnetic radiation with the ability to employ surplus users since it uses a wide range of spectrum bandwidth. Recently the implementation of wireless sensors has been increased in the design of high-performance buildings. On the other side, the main challenge in using Wireless Sensor Systems (WSNs) is that the sensor nodes have restricted power in their essential power capacity unit, this power may be rapidly exhausted in case the sensor node remains operational for extended periods of time also data transmission is a significant challenge in WSNs. Non-Orthogonal Multiple Access (NOMA) is a novel encoding technique proposed for next-generation wireless communications. NOMA may send many symbols utilizing the same time, frequency and coding resource but dividing them in the power domain and differentiating them based on the various power levels of distinct symbols, which are subsequently demultiplexed at the receiver using an interference cancellation approach. Since the main requirement of WSNs are high connection, low latency, energy savings, and ultra-high data rates, we give an overview of Li-Fi technology and a study of its performance over WSNs aided by the NOMA technique in this survey article.
Keywords
Visible light communication (VLC); Light Fidelity (Li-Fi); Wireless Fidelity (Wi-Fi); Wireless Sensor Networks (WSNs); Non-Orthogonal Multiple Access (NOMA)
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