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Journal articles on the topic 'Underwater wireless optical communication'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Kaushal, Hemani, and Georges Kaddoum. "Underwater Optical Wireless Communication." IEEE Access 4 (2016): 1518–47. http://dx.doi.org/10.1109/access.2016.2552538.

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Cossu, Giulio. "Recent achievements on underwater optical wireless communication [Invited]." Chinese Optics Letters 17, no. 10 (2019): 100009. http://dx.doi.org/10.3788/col201917.100009.

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Leccese, Fabio, and Giuseppe Schirripa Spagnolo. "State-of-the art and perspectives of underwater optical wireless communications." ACTA IMEKO 10, no. 4 (2021): 25. http://dx.doi.org/10.21014/acta_imeko.v10i4.1097.

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In scientific, military, and industrial sectors, the development of robust and efficient submarine wireless communication links is of enormous interest. Underwater wireless communications can be carried out through acoustic, radio frequency (RF), and optical waves. Underwater optical communication is not a new idea, but it has recently been considered because seawater exhibits a window of reduced absorption both in the visible spectrum and long-wavelength UV light (UV-A). Compared to its bandwidth limited acoustic counterpart, underwater optical wireless communications (UOWCs) can support high

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Arnon, Shlomi. "Underwater optical wireless communication network." Optical Engineering 49, no. 1 (2010): 015001. http://dx.doi.org/10.1117/1.3280288.

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Pavlov, Ivan I., Vyacheslav F. Myshkin, and Valery A. Khan. "ORGANIZATION OF AN UNDERWATER WIRELESS COMMUNICATION SYSTEM." T-Comm 18, no. 1 (2024): 4–12. http://dx.doi.org/10.36724/2072-8735-2024-18-1-4-12.

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The article discusses underwater wireless communication systems. Research in the field of underwater optical wireless communication system will allow developing science, industry, to find solutions to defense tasks and emergencies, to carry out remote monitoring of environmental pollution of the underwater world and control underwater objects and equipment of oilrigs, to conduct underwater research and much more. The purpose of the work is to develop a classification of the principles of construction and organization of underwater wireless communication, taking into account modern achievements

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Li, Xinrui, and Dandan Li. "Study of Wireless Sensor Network Based on Optical Communication: Research Challenges and Current Results." Modern Electronic Technology 6, no. 1 (2022): 33. http://dx.doi.org/10.26549/met.v6i1.11372.

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With the rapid developments of commercial demands, a majority of advanced researches have been investigated for the applications of underwater wireless sensor (WSN) networks. Recently optical communication has been considered for underwater wireless sensor network. An experimental set-up for testing optical communication underwater has been provided and designed in present papers to maximize the energy coupled from these displacements to the transduction mechanism that converts the mechanical energy into electrical. The true case has been considered by measuring diffuse attenuation coefficient

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Kathavarayan, Balaji, and Sakthivel Murugan Santhanam. "Execution of Channel Characterization for Underwater Optical Wireless Communication System in Blue-Green Spectral Range for Different Types of Sea Water Based on Chlorophyll Content." Issue 01-2022, no. 01-2022 (February 2022): 71–81. http://dx.doi.org/10.33383/2021-046.

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Underwater optical wireless communication system supplies extraordinary enthusiasm to the military, industry, and mainstream researchers, as it assumes a significant job in strategic observation, contamination checking, oil control and upkeep, seaward investigations, environmental change seeing, and oceanography research. To encourage every one of these exercises, there is an expansion in the quantity of unmanned vehicles or gadgets conveyed submerged, which require high data transmission and high limit with regards to data move submerged. Even if massive advancement has been made in the field

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Pavlov, Ivan I., Maria S. Pavlova, Evgenia S. Abramova, Sergey S. Abramov, and Yuriy S. Shcherbakov. "Overview of key features in the construction of underwater optical wireless communication." H&ES Research 15, no. 4 (2023): 14–25. http://dx.doi.org/10.36724/2409-5419-2023-15-4-14-25.

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Increased interest in the researches of the underwater environment of the oceans is required for the study of flora and fauna, the ocean floor, the search for minerals, monitoring existing oil rigs and other objects in the ocean, collecting the necessary information. All this cannot be done without high-quality and reliable communication in underwater oceanic conditions. Known methods of organizing underwater wireless communication considered communication systems using acoustic, radio frequency and optical waves. Foreign and Russian researchers note that underwater acoustic and radio frequenc

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Xu, Jing, Boon S. Ooi, and Gong-Ru Lin. "Editorial for Special Issue on Underwater Wireless Optical Communication." Chinese Optics Letters 17, no. 10 (2019): 100001. http://dx.doi.org/10.3788/col201917.100001.

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10

Xu, Jing. "Underwater wireless optical communication: why, what, and how? [Invited]." Chinese Optics Letters 17, no. 10 (2019): 100007. http://dx.doi.org/10.3788/col201917.100007.

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11

Kataria, Aman, Smarajit Ghosh, Vinod Karar, Takshi Gupta, Kathiravan Srinivasan, and Yuh-Chung Hu. "Improved Diver Communication System by Combining Optical and Electromagnetic Trackers." Sensors 20, no. 18 (2020): 5084. http://dx.doi.org/10.3390/s20185084.

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The increasing need for observation in seawater or ocean monitoring systems has ignited a considerable amount of interest and the necessity for enabling advancements in technology for underwater wireless tracking and underwater sensor networks for wireless communication. This type of communication can also play an important role in investigating ecological changes in the sea or ocean-like climate change, monitoring of biogeochemical, biological, and evolutionary changes. This can help in controlling and maintaining the production facilities of outer underwater grid blasting by deploying unmann

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Schirripa Spagnolo, Giuseppe, Lorenzo Cozzella, and Fabio Leccese. "Underwater Optical Wireless Communications: Overview." Sensors 20, no. 8 (2020): 2261. http://dx.doi.org/10.3390/s20082261.

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Underwater Optical Wireless Communication (UOWC) is not a new idea, but it has recently attracted renewed interest since seawater presents a reduced absorption window for blue-green light. Due to its higher bandwidth, underwater optical wireless communications can support higher data rates at low latency levels compared to acoustic and RF counterparts. The paper is aimed at those who want to undertake studies on UOWC. It offers an overview on the current technologies and those potentially available soon. Particular attention has been given to offering a recent bibliography, especially on the u

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Chen Chen, Chen Chen, Xiaohui Zhang Xiaohui Zhang, and Jionghui Rao Jionghui Rao. "Optical design for an LED-based handheld underwater wireless optical communication system." Chinese Optics Letters 13, no. 2 (2015): 020801–20804. http://dx.doi.org/10.3788/col201513.020801.

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14

He, Jun, Jie Li, Xiaowu Zhu, Shangkun Xiong, and Fangjiong Chen. "Design and Analysis of an Optical–Acoustic Cooperative Communication System for an Underwater Remote-Operated Vehicle." Applied Sciences 12, no. 11 (2022): 5533. http://dx.doi.org/10.3390/app12115533.

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Underwater wireless communication technology plays a key role in the field of marine equipment technology. In this paper, we experimentally demonstrate an underwater optical–acoustic cooperative communication platform for an underwater wireless data transmission system. The system utilizes an underwater Remote-Operated Vehicle (ROV) as a carrier, equipped with LEDbased optical communication and acoustic communication modems. In particular, the system applies optical communication to transmit large-scale data and applies acoustic communication to provide acoustic-assisted signaling exchange bef

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Li, Luyao. "Underwater Optical Wireless Networking Based on Multiple Transmission-hops." Academic Journal of Science and Technology 1, no. 1 (2022): 5–10. http://dx.doi.org/10.54097/ajst.v1i1.234.

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In recent years, the demand for underwater wireless communication is increasing day by day, and marine exploration is carried out continuously. Underwater wireless communication is mainly used in military, industrial and scientific research fields. It plays an important role in the fields of marine environment detection, oil control, oceanographic research and tactical monitoring. Wired or optical fiber technology is usually used to achieve high data rate and reliable communication. However, in the deep sea, these optical fibers or cables face many challenges, such as maintenance problems, phy

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Chen, Daomin, Jiemei Wang, Shangbin Li, and Zhengyuan Xu. "Effects of air bubbles on underwater optical wireless communication [Invited]." Chinese Optics Letters 17, no. 10 (2019): 100008. http://dx.doi.org/10.3788/col201917.100008.

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Tian, Xiaoqing, Feng Jiang, Hongfei Yu, Hang Xu, and Jiyong Wang. "An Optical Differential Method for Underwater Wireless Communication in Turbid Environments." Photonics 12, no. 2 (2025): 112. https://doi.org/10.3390/photonics12020112.

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Underwater optical communication has emerged as an essential tool for exploring oceanography and marine resources for underwater vehicles or robots in recent years. Current techniques mostly rely on the paradigm of intensity modulation and direct detection, resorting to more powerful light sources on the transmitting side and more sensitive detectors on the receiving side, thus causing excess energy consumption and system costs. Here, a novel approach, namely, the optical differential communications method (ODCM), is proposed to extend the distance of underwater wireless optical communications

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Chang, Yuting. "A Comprehensive Review of Underwater Optical, Acoustic, and Electromagnetic Communication." Applied and Computational Engineering 145, no. 1 (2025): 197–202. https://doi.org/10.54254/2755-2721/2025.22225.

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The earliest underwater wireless communication technology originated in 1490, when Leonardo da Vinci suggested using acoustic methods to detect ships via hollow tubes submerged in water, laying the groundwork for modern acoustic communication. Substantial progress was made in the 20th century, which catalyzed the evolution of electromagnetic wave and optical communication technologies. Nonetheless, progress in underwater wireless communication has been hindered by challenges such as water pressure, temperature, and other environmental factors. Through a review of pertinent publications, papers

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Satea, Satea, Amjed Razzaq Alabbas, and Mahmood J. Ahmad. "Effective Signal Transmission from Underwater to Air Utilizing Hybrid Communication Systems." Journal of Intelligent Systems and Internet of Things 16, no. 2 (2025): 257–70. https://doi.org/10.54216/jisiot.160219.

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Underwater optical communication (UOC) and off-surface areas wireless communications are a rapidly growing field, especially with the emergence of new technologies such as autonomous underwater vehicles and abovewater drones. The challenge lies in the absence of a water surface platform to transfer the signal from underwater to off surface. This research investigates the design and implementation of a hybrid communication system that successfully transmits signals from underwater environments to above-water. The study utilizes OFDM as method to generate data on the integration of underwater op

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Sami Hassan Al-Obaidi, Sameer. "Blue Laser Optical NOMA Communication Applied on Control Drone-to-Underwater Vehicle." Al-Iraqia Journal for Scientific Engineering Research 4, no. 1 (2025): 89–98. https://doi.org/10.58564/ijser.4.1.2025.299.

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Today deep ocean life has not been discovered by humans including many secret world things to be explored. The researcher has focused on underwater optical wireless communications using various kinds of complex digital Signal processing most of them used in air and starting applied in underwater communication. The Internet of Things (IoT) uses underwater called Internet of Underwater Things (IoUT) applications to explore the underwater world with other devices. However, the difference in concentration between air and water surfaces is not easy making wireless communication more complicated. Vi

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21

Dang, Tien Sy, Van Thang Nguyen, Cao Van Toan, and The Ngoc Dang. "Exploring physical layer security in underwater optical wireless communication: A concise overview." Journal of Military Science and Technology 98 (October 25, 2024): 3–14. http://dx.doi.org/10.54939/1859-1043.j.mst.98.2024.3-14.

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Underwater wireless optical communications are a developing alternative to meet the increasing need for high-speed connections in oceans and seas. Optical wireless communications (OWCs) are more secure and less susceptible to eavesdropping compared to acoustic communications or radio frequency (RF) communications due to their narrow optical beam coverage and reliance on line-of-sight components. Nevertheless, the existence of a hostile eavesdropper can compromise the level of confidentiality achieved by OWC networks. This article provides a concise overview of the latest research conducted on

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22

Shirokov, Igor B., Vladislav V. Golovin, Elena A. Redkina, Igor V. Serdyuk, and Pavel P. Ovcharov. "Practical aspects of design of the wireless underwater optical communication system for telecommunication applications." Radioelectronics. Nanosystems. Information Technologies. 16, no. 1 (2024): 31–42. http://dx.doi.org/10.17725/j.rensit.2023.16.031.

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The overview of the principles of organizing underwater wireless optical communication is presented in the paper. The basic features of the optical communication system design with the usage of laser and LED emitters working in the visible range, as well as using various types of modulation, are considered. A comparative review of the developments of underwater wireless optical communication systems, operating at distances up to one hundred meters and with data transfer rates up to tens of Gbit/s, is presented. In addition, a comparative review of design of underwater optical modems is conside

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Murgod, Tejaswini R., and S. Meenakshi Sundaram. "Survey on underwater optical wireless communication: perspectives and challenges." Indonesian Journal of Electrical Engineering and Computer Science 13, no. 1 (2019): 138. http://dx.doi.org/10.11591/ijeecs.v13.i1.pp138-146.

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<div><p class="Affiliation">The demand for underwater communication is growing at a faster pace since few decades. Maximizing the communication performance and building efficient network architecture for underwater communication is a challenging task. Due to the reduced bandwidth, high error rate, noise, propagation delay, water currents and increased cost in the network topology, the existing communication techniques are not feasible for underwater communication. Research in high speed underwater transmission technology has become a primary need in today’s world. By using underwat

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Murgod, Tejaswini R., and S. Meenakshi Sundaram. "Survey on underwater optical wireless communication: perspectives and challenges." Indonesian Journal of Electrical Engineering and Computer Science 13, no. 1 (2019): 138–46. https://doi.org/10.11591/ijeecs.v13.i1.pp138-146.

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The demand for underwater communication is growing at a faster pace since few decades. Maximizing the communication performance and building efficient network architecture for underwater communication is a challenging task. Due to the reduced bandwidth, high error rate, noise, propagation delay, water currents and increased cost in the network topology, the existing communication techniques are not feasible for underwater communication. Research in high speed underwater transmission technology has become a primary need in today’s world. By using underwater acoustic sensor network high tr

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Sun, Kai, Yiyang Li, and Zekai Han. "Research on Underwater Wireless Optical Communication Channel Model and Its Application." Applied Sciences 14, no. 1 (2023): 206. http://dx.doi.org/10.3390/app14010206.

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Underwater wireless optical communication (UWOC) is an emerging technology with wide-ranging applications in marine exploration, offshore industries, environmental monitoring, and underwater robotics. In order to investigate the application of UWOC in environments of different water quality, this study establishes a model of an optical communication channel and analyzes the impact of water quality on communication range. Our experimental design is employed to validate the effectiveness of the model and analyze the sources of model errors. Furthermore, this research introduces the concept of an

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Zhou, Guangrui. "Current Status and Future Prospects of Underwater Wireless Sensor Networks." Applied and Computational Engineering 150, no. 1 (2025): 21–26. https://doi.org/10.54254/2755-2721/2025.22319.

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Underwater wireless sensor networks are essential for ocean exploration and military use. Acoustic communication is the predominant method due to the unique underwater conditions, though challenges like low bandwidth and multipath effects hinder its effectiveness. Terrestrial communication protocols are not directly applicable underwater, making network security and stable data transmission critical research areas. This paper reviews underwater sensor network communication technologies, architectures, protocol stacks, and security challenges, assessing the suitability of various communication

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Chen, Lian-Kuan, Yingjie Shao, and Yujie Di. "Underwater and Water-Air Optical Wireless Communication." Journal of Lightwave Technology 40, no. 5 (2022): 1440–52. http://dx.doi.org/10.1109/jlt.2021.3125140.

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28

Kong, Meiwei, Jiongliang Wang, Yifei Chen, et al. "Security weaknesses of underwater wireless optical communication." Optics Express 25, no. 18 (2017): 21509. http://dx.doi.org/10.1364/oe.25.021509.

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29

Jia, Yan, Zhitong Huang, Jie Xu, Hongcheng Qiu, Yi Gao, and Yuefeng Ji. "Machine vision-based intelligent turbulence perception for underwater wireless optical communication." Chinese Optics Letters 23, no. 6 (2025): 060601. https://doi.org/10.3788/col202523.060601.

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Abdulsada, Suaad Sabeer, Mustafa Dh Hassib, and Zainab N. Jameel. "Underwater Wireless Optical Communication for IOT using Coding MIMO Diversity." Tikrit Journal of Engineering Sciences 31, no. 1 (2024): 152–60. http://dx.doi.org/10.25130/tjes.31.1.13.

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The present study examined and simulated the coding or no coding performance for different configurations of multi-input, multioutput underwater wireless optical communication systems. MIMO diversity and channel coding were used to reduce the power transmitter, assuming lognormal distribution random for weak ocean turbulence. The simulation tested for a link range of 30 m in low ocean turbulence and 500 Mbps on–off-keying was also presented using Monte-Carlo. The results showed improvement in power transmitted (gain) for 2x5 compared to Uncoded SISO, which was about 33.60db using the concatena

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Derakhshandeh, Ali, Peter A. Hoeher, and Stephan Pachnicke. "Underwater Coherent Optical Wireless Communications with Electronic Beam Steering and Turbulence Compensation Using Adaptive Optics and Aperture Averaging." Photonics 12, no. 3 (2025): 268. https://doi.org/10.3390/photonics12030268.

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A novel approach to underwater optical wireless coherent communications using liquid crystal spatial light modulators (LC-SLMs) and an aperture averaging lens, in combination with optical phased-array (OPA) antennas, is presented. A comprehensive channel model that includes a wide range of underwater properties, including absorption, scattering, and turbulence effects, is employed to simulate the underwater optical wireless communication (UOWC) system in a realistic manner. The proposed system concept utilizes aperture averaging and adaptive optics techniques to mitigate the degrading effects

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Leccese, Fabio, and Giuseppe Schirripa Spagnolo. "LED-to-LED wireless communication between divers." ACTA IMEKO 10, no. 4 (2021): 80. http://dx.doi.org/10.21014/acta_imeko.v10i4.1177.

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<p class="Abstract">For military divers, having a robust, secure, and undetectable wireless communication system available is a fundamental element. Wireless intercoms using acoustic waves are currently used. These systems, even if reliable, have the defect of being easily identifiable and detectable. Visible light can pass through sea water. Therefore, light can be used to develop short-range wireless communication systems. To realize secure close-range underwater wireless communication, the Underwater Optical Wireless Communication (UOWC) can be a valid alternative to acoustic wireless

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Liu, Yinan. "Overview of Underwater Wireless Communication Routing Protocols." Journal of Computing and Electronic Information Management 10, no. 1 (2023): 17–19. http://dx.doi.org/10.54097/jceim.v10i1.5225.

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Underwater wireless communication is the use of acoustic, optical, electromagnetic waves and other technologies to send information underwater. This article reviews existing routing protocols for underwater wireless communication network design. Particular attention is paid to their performance in terms of communication efficiency, data rate, latency, and packet loss. The different types of routing protocols are discussed in detail, highlighting their respective strengths and weaknesses. This article also covers issues related to security and scalability and how they affect the performance of

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Belicheva, K. V., R. S. Yonushauskayte, and S. A. Pavlov. "Prospects for visible color for underwater wireless broadband communications." Applied photonics 10, no. 7 (2023): 91–116. http://dx.doi.org/10.15593/2411-4375/2023.7.07.

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Nowadays, underwater wireless communications are realized through communication systems based on acoustic waves, electromagnetic waves (radiofrequency waves and low frequency waves), magnetic induction and visible light. This paper provides a basic problems and key aspects in the development of underwater wireless optical communication systems. The latter attracts considerable interest from science, industry and ecology as an effective solution to satisfy the rapidly increasing demands of underwater high data-rate transmission on at any depth. However, severe aquatic channel conditions (absorp

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Satea H. Alnajjar. "Improving the Hybrid FSO/LI-FI/UWOC Network's." International Journal of Latest Technology in Engineering Management & Applied Science 14, no. 1 (2025): 21–29. https://doi.org/10.51583/ijltemas.2025.140104.

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Abstract: Optical wireless communications are an alternative approach to address the challenges in completing the deployment of terrestrial networks to underwater optical wireless communication (UWOC) environments. This study aims to investigate the effectiveness of a free-space optical (FSO) channel system to feed light-fidelity Li-Fi-closed underwater platforms that, in turn, supply the non-line-of-sight (NLOS) link with the proper communications. The FSO link faces the challenge of attenuation due to the surrounding environment, which in turn negatively affects the communication link reachi

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Chen, Shuo, Jun Lei Song, Zi Min Yuan, Yang Liu, and Pei Pei Guo. "Diver Communication System Based on Underwater Optical Communication." Applied Mechanics and Materials 621 (August 2014): 259–63. http://dx.doi.org/10.4028/www.scientific.net/amm.621.259.

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The underwater diver visible light communication system integrating information collection, transmission and processing achieves the optical communication device established for the diver’s underwater wireless transmission and underwater sensor network. The front-end signal acquisition module capable of carrying out voice and image acquisition utilizes a MEMS digital microphone and a high performance CMOS camera to change optical signals in to digital ones. The signal source applies wavelet conversion and the channel coding and decoding apply Turbo algorithms, channel modulation and demodulati

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Maurya, Sanjay Kumar. "Underwater Wireless Communication System through IR." International Journal for Research in Applied Science and Engineering Technology 13, no. 5 (2025): 3086–89. https://doi.org/10.22214/ijraset.2025.70850.

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Underwater wireless communication has become increasingly vital due to its applications in marine research, environmental monitoring, and defence systems. While traditional acoustic methods dominate the field, they suffer from significant drawbacks such as low data rates, high latency, and susceptibility to environmental interference. As an alternative, Underwater Optical Wireless Communication (UOWC) utilizing infrared (IR) technology offers promising advancements, particularly for short-range and high-speed data transfer. This review paper explores the potential of IR- based UOWC systems by

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Waduge, Tharuka Govinda, Boon-Chong Seet, and Kay Vopel. "Optimal Signal Wavelengths for Underwater Optical Wireless Communication under Sunlight in Stratified Waters." Journal of Sensor and Actuator Networks 13, no. 5 (2024): 54. http://dx.doi.org/10.3390/jsan13050054.

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Underwater optical wireless communication (UOWC) is a field of research that has gained popularity with the development of unmanned underwater vehicle (UUV) technologies. Its utilization is crucial in offshore industries engaging in sustainable alternatives for food production and energy security. Although UOWC can meet the high data rate and low latency requirements of underwater video transmission for UUV operations, the links that enable such communication are affected by the inhomogeneous light attenuation and the presence of sunlight. Here, we present how the underwater spectral distribut

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Sait, Mohammed, Xiaobin Sun, Omar Alkhazragi, et al. "The effect of turbulence on NLOS underwater wireless optical communication channels [Invited]." Chinese Optics Letters 17, no. 10 (2019): 100013. http://dx.doi.org/10.3788/col201917.100013.

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Amayika, Kakati, Sharma Deeksha, and N. Aggarwal Nikhil. "A BRIEF SURVEY ON UNDERWATER WIRELESS OPTICAL COMMUNICATION SYSTEM." International Journal of Research - Granthaalayah 6, no. 6 (2018): 238–45. https://doi.org/10.5281/zenodo.1308927.

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The underwater wireless optical communication (UWOC) system gives very high rate of underwater data transmission over several meters. It utilizes the visible band in the spectral range of 390-750nm of the electromagnetic spectrum. In this paper, we study various types of link configurations depending upon the circumstances in water environment. We also study the effect of various water types on the system performance. We find that the UWOC system is affected especially by inherent optical properties such as absorption and scattering and the effect of these properties is different in various wa

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Мохаммад, Ф. А., and В. М. Саклаков. "Development of hybrid atmospheric-underwater optical communication system." МОДЕЛИРОВАНИЕ, ОПТИМИЗАЦИЯ И ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ 12, no. 1(44) (2024): 32. http://dx.doi.org/10.26102/2310-6018/2024.44.1.032.

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Подводные оптические беспроводные коммуникации являются перспективными беспроводными носителями данных для обеспечения подводной деятельности, ориентированной на использование беспроводных систем 5G и выше (5GB). Основными проблемами для развертывания подводных приложений являются физико-химические свойства и сильная турбулентность в канале трансляции. В связи с этим в настоящей работе проводится анализ сквозной производительности гибридной системы атмосферного канала связи (FSO) и подводной беспроводной связи в видимом свете (UVLC) при модуляции интенсивности или прямого обнаружения (IM/DD) в

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Kumar, Manoj, Dr Ashutosh Kumar Singh, Dr Chandan Kumar, and Sanjay Chauhan. "A Review on Underwater Wireless Optical Communication and Effect on Information Exchange." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 008 (2024): 1–4. http://dx.doi.org/10.55041/ijsrem37077.

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Underwater wireless optical communication (UWOC) has attracted increasing interest in various underwater activities because of its order-of-magnitude higher bandwidth compared to acoustic and radio- frequency technologies. Practical pre-aligned UWOC links were constructed for physical layer evaluation, which verified that UWOC systems can operate at tens of gigabits per second or close to a hundred meters of distance. This holds promise for realizing a globally connected Internet of Underwater Things (IoUT). However, due to the fundamental complexity of the ocean water environment, there are c

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Ziauddin, Fnu. "Localization Through Optical Wireless Communication in Underwater by Using Machine Learning Algorithms." Journal of Global Research in Computer Sciences 15, no. 1 (2024): 11. https://doi.org/10.4172/2229-371X.15.1.001.

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With respect to ocean exploration, underwater robots, and environmental supervision, accurate localization in an underwater setting is perhaps among the principal hurdles that need to be overcome. For underwater localization, conventional acoustic-based methods usually suffer from high latency, short communications’ ranges, and vulnerability to multipath fading. The paper proposes a new approach to precise and successful positioning under water that exceeds specified constraints by pairing state-of-the-art artificial intelligence procedures using Optical Wireless Communication (OWG). In

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Wei Wei, 魏巍, 张晓晖 Xiaohui Zhang, 饶炯辉 Jionghui Rao, and 王文博 Wenbo Wang. "Time domain dispersion of underwater optical wireless communication." Chinese Optics Letters 9, no. 3 (2011): 030101–30104. http://dx.doi.org/10.3788/col201109.030101.

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Lin, Aobo, Zheng Tong, Yuhang Song, Meiwei Kong, and Jing Xu. "Underwater Wireless Optical Communication System Using Blue LEDs." Journal of Physics: Conference Series 679 (February 29, 2016): 012032. http://dx.doi.org/10.1088/1742-6596/679/1/012032.

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Yang, Yi, Fengtao He, Qiuping Guo, Min Wang, Jianlei Zhang, and Zuoliang Duan. "Analysis of underwater wireless optical communication system performance." Applied Optics 58, no. 36 (2019): 9808. http://dx.doi.org/10.1364/ao.58.009808.

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Wei Yixin, Yang Changgang, Wei Amin, et al. "Physical-layer security of underwater wireless optical communication." Acta Physica Sinica 74, no. 6 (2025): 0. https://doi.org/10.7498/aps.74.20241547.

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Underwater wireless optical communication (UWOC) provides significant advantages, including high bandwidth, low latency, and low power consumption, establishing it as a crucial technology for building information networks in marine environments. However, due to the scattering effect of seawater, some photons carrying information are inevitably scattered out of their predetermined paths, resulting in the potential for information leakage. Therefore, we propose a physical-layer security analysis model for UWOC systems based on the wiretap channel model. The model evaluates the security of the co

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Rani, Jansi J., S. Anusuya, B. Vidhya, and Benedict M. Tephila. "A Study on Techniques of Underwater Optical Communication." Journal of Computational and Theoretical Nanoscience 16, no. 2 (2019): 525–28. http://dx.doi.org/10.1166/jctn.2019.7763.

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In recent years, the higher data rate and a higher degree of accuracy in transmissions have been achieved through wireless communication technology. The underwater communication is one of the trending technologies in wireless communication. The underwater data transmission is carried out by the acoustic waves which produce vibrations of sounds during its transmission. These vibrations have disturbed the creatures present underwater and additionally it may cause some noise. The results of many recent researches have concluded that the vibrations produced by the acoustic waves cause the disturba

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Alatawi, Ayshah S. "A Testbed for Investigating the Effect of Salinity and Turbidity in the Red Sea on White-LED-Based Underwater Wireless Communication." Applied Sciences 12, no. 18 (2022): 9266. http://dx.doi.org/10.3390/app12189266.

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Several industrial and scientific underwater applications require high-speed wireless connectivity. Acoustic communications have low data rates and high latency, whereas attenuation in seawater severely limits radio frequency communications. Optical wireless communication is a promising solution, with high transmission rates (up to Gb/s) and little attenuation in water at visible wavelengths. This study explores the feasibility of white-LED-based underwater optical wireless communication (UWOC) by considering Red Sea parameters. High salinity is the most prominent attribute of the Red Sea that

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Bender, O. V., A. A. Tarasenko, Ch V. Samonova, and I. V. Semernik. "Analysis and Simulation of BER Performance of Chaotic Underwater Wireless Optical Communication Systems." Nelineinaya Dinamika 18, no. 5 (2022): 0. http://dx.doi.org/10.20537/nd221215.

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It is shown that modulation methods based on the phenomenon of dynamic chaos and correlation processing can improve the noise immunity of underwater wireless communication systems. This provides the possibility of signal recovery at negative values of the signal-to-noise

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