Recent progress in and perspectives of underwater wireless optical communication

S Zhu, X Chen, X Liu, G Zhang, P Tian - Progress in Quantum Electronics, 2020 - Elsevier
Underwater wireless optical communication (UWOC) is an emerging and feasible
underwater communication technology and has developed rapidly in recent years. Building …

A top-down survey on optical wireless communications for the internet of things

A Celik, I Romdhane, G Kaddoum… - … Surveys & Tutorials, 2022 - ieeexplore.ieee.org
The Internet of Things (IoT) is a transformative technology marking the beginning of a new
era where physical, biological, and digital worlds are integrated by connecting a plethora of …

Underwater optical communications: A brief overview and recent developments

S Al-Zhrani, NM Bedaiwi, IF El-Ramli… - Engineered …, 2021 - espublisher.com
Even though most of the Earth's area is sheltered by the hydrosphere, the underwater world
is nonetheless a challenging puzzle that has drawn the attention of scientists and …

200-m/500-Mbps underwater wireless optical communication system utilizing a sparse nonlinear equalizer with a variable step size generalized orthogonal matching …

Y Dai, X Chen, X Yang, Z Tong, Z Du, W Lyu… - Optics …, 2021 - opg.optica.org
Linear and nonlinear impairments in underwater wireless optical communication (UWOC)
systems caused by the limited bandwidth and nonlinearity of devices severely degrade the …

100-m/3-Gbps underwater wireless optical transmission using a wideband photomultiplier tube (PMT)

C Fei, Y Wang, J Du, R Chen, N Lv, G Zhang, J Tian… - Optics …, 2022 - opg.optica.org
In this paper, a wideband photomultiplier tube (PMT)-based underwater wireless optical
communication (UWOC) system is proposed and a comprehensive experimental study of the …

A review–unguided optical communications: Developments, technology evolution, and challenges

AAB Raj, P Krishnan, U Darusalam, G Kaddoum… - Electronics, 2023 - mdpi.com
This review paper discusses the complete evolution of free-space optical (FSO)
communication, also known as unguided optical communication (UOC) technologies, all the …

100 m full-duplex underwater wireless optical communication based on blue and green lasers and high sensitivity detectors

X Yang, Z Tong, Y Dai, X Chen, H Zhang, H Zou… - Optics …, 2021 - Elsevier
In this paper, in order to improve the practicability and performance of the underwater
wireless optical communication (UWOC), we propose a full-duplex (FD) UWOC system …

Underwater wireless optical communication: why, what, and how?

J Xu - Chinese Optics Letters, 2019 - opg.optica.org
Foreseeing the proliferation of underwater vehicles and sensors, underwater wireless
optical communication (UWOC) is a key enabler for ocean exploration, with strong …

150 m/500 Mbps underwater wireless optical communication enabled by sensitive detection and the combination of receiver-side partial response shaping and TCM …

X Chen, X Yang, Z Tong, Y Dai, X Li… - Journal of Lightwave …, 2021 - ieeexplore.ieee.org
In this paper, a joint digital signal processing (DSP) scheme including partial response
shaping and trellis coded modulation (TCM) technology is proposed to mitigate the …

High-speed underwater optical wireless communication with advanced signal processing methods survey

C Fang, S Li, Y Wang, K Wang - Photonics, 2023 - mdpi.com
Underwater wireless communication (UWC) technology has attracted widespread attention
in the past few years. Compared with conventional acoustic underwater wireless …