A systematic review on recent trends, challenges, privacy and security issues of underwater internet of things

DRK Mary, E Ko, SG Kim, SH Yum, SY Shin, SH Park - Sensors, 2021 - mdpi.com
Owing to the hasty growth of communication technologies in the Underwater Internet of
Things (UIoT), many researchers and industries focus on enhancing the existing …

A systematic review of localization in WSN: Machine learning and optimization‐based approaches

P Yadav, SC Sharma - International journal of communication …, 2023 - Wiley Online Library
In recent years, wireless sensor networks (WSNs) have been widely used in various
applications. The localization problem has been identified as one of the biggest problems …

Artificial intelligence in underwater digital twins sensor networks

Z Lv, D Chen, H Feng, W Wei, H Lv - ACM Transactions on Sensor …, 2022 - dl.acm.org
The particularity of the marine underwater environment has brought many challenges to the
development of underwater sensor networks (UWSNs). This research realized the effective …

A multi-sensor fusion self-localization system of a miniature underwater robot in structured and GPS-denied environments

H **ng, Y Liu, S Guo, L Shi, X Hou, W Liu… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
Aiming to deal with underwater localization for small-size robots in GPS-denied and
structured environment, this paper proposed a novel multi-sensor fusion-based self …

AUV-aided localization for Internet of Underwater Things: A reinforcement-learning-based method

J Yan, Y Gong, C Chen, X Luo… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
Localization is a critical issue for many location-based applications in the Internet of
Underwater Things (IoUT). Nevertheless, the asynchronous time clock, stratification effect …

Integrated localization and tracking for AUV with model uncertainties via scalable sampling-based reinforcement learning approach

J Yan, X Li, X Yang, X Luo, C Hua… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article studies the joint localization and tracking issue for the autonomous underwater
vehicle (AUV), with the constraints of asynchronous time clock in cyberchannels and model …

Efficient and accurate target localization in underwater environment

I Ullah, Y Liu, X Su, P Kim - IEEE Access, 2019 - ieeexplore.ieee.org
Localization is the basic feature of wireless sensor networks (WSN) and estimating the time
difference of arrival (TDoA), and angle of arrival (AoA) is the most used schemes for …

Neglected infrastructures for 6G—Underwater communications: How mature are they?

NN Dao, NH Tu, TT Thanh, VNQ Bao, W Na… - Journal of Network and …, 2023 - Elsevier
In recent years, we have witnessed a major expansion of wireless communications,
extending from terrestrial to aerial spaces to facilitate novel user services. While aerial …

Security and Reliability of Internet of Underwater Things: Architecture, Challenges, and Opportunities

B Jiang, J Feng, X Cui, J Wang, Y Liu… - ACM Computing Surveys, 2024 - dl.acm.org
The Internet of Underwater Things (IoUT) pertains to a system that utilizes technology of
Internet of Things (IoT) for data collection, communication, and control in the underwater …

A comprehensive survey of the recently proposed localization protocols for underwater sensor networks

T Islam, SH Park - IEEE Access, 2020 - ieeexplore.ieee.org
Underwater Wireless Sensor Networks (UWSNs) offer a huge number of applications, most
of which require tagging the sensed data with location information. This makes localization …