Dynamic layered dual-cluster heads routing algorithm based on krill herd optimization in UWSNs

P Jiang, Y Feng, F Wu, S Yu, H Xu - Sensors, 2016 - mdpi.com
Aimed at the limited energy of nodes in underwater wireless sensor networks (UWSNs) and
the heavy load of cluster heads in clustering routing algorithms, this paper proposes a …

A multi-AUV collaborative ocean data collection method based on LG-DQN and data value

J Wang, S Liu, W Shi, G Han… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
As a result of the development of the Internet of Underwater Things (IoUT), underwater
connected devices generate a large volume of data with varying values and time sensitivity …

A novel routing protocol based on elliptical shaped movement of autonomous underwater vehicles in data gathering process for underwater wireless sensor network

G Ali, T Ali, IU Hassan, A Shaf, M Irfan, G Nowakowski… - Sensors, 2022 - mdpi.com
High end-to-end delay is a significant challenge in the data collection process in the
underwater environment. Autonomous Underwater Vehicles (AUVs) are a considerably …

Ddca: A dynamic data collection algorithm in mobile underwater wireless sensor networks

X Guang, W Qu, C Liu, T Qiu - 2021 IEEE 24th International …, 2021 - ieeexplore.ieee.org
In underwater monitoring systems, it is important to guarantee high availability of the data
collection service. An effective approach is the use of autonomous underwater vehicles …

HAS4: A Heuristic Adaptive Sink Sensor Set Selection for Underwater AUV-Aid Data Gathering Algorithm

X Wang, D Wei, X Wei, J Cui, M Pan - Sensors, 2018 - mdpi.com
In this paper, we target solving the data gathering problem in underwater wireless sensor
networks. In many underwater applications, it is not quick to retrieve sensed data, which …

AUV-enabled data collection for underwater acoustic sensor networks

C Zhang, Y Wang, L Liu, L Yan - OCEANS 2022, Hampton …, 2022 - ieeexplore.ieee.org
In underwater acoustic sensor networks (UASNs), data collection is a fundamental task. In
this paper, we propose to employ an autonomous underwater vehicle (AUV) to dynamically …

District partition-based data collection algorithm with event dynamic competition in underwater acoustic sensor networks

G Han, Z Tang, Y He, J Jiang… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
The advent of underwater acoustic sensor networks (UASNs) has enhanced marine
environmental monitoring, auxiliary navigation, and marine military defense. One of the core …

Non-Uniform clustering algorithm for UWSNs based on energy equalization

J Yi, J Tang, F Yuan, G Qiao, D Dai - Sensors, 2023 - mdpi.com
Underwater sensor nodes are usually deployed by ships, aircraft, etc., in random drops, and
there is current movement in the underwater environment, which results in an uneven …

AUV-assisted information collection scheme with energy balance and low delay of underwater things

D Chi, J Tao, Y Hu, H Wang, Z Wang, Y Xu - Wireless Networks, 2024 - Springer
Exploring underwater acoustic sensing networks to detect and monitor ocean characteristics
provides a novel approach for marine environment monitoring, disaster warning and …

An efficient metaheuristic-based clustering with routing protocol for underwater wireless sensor networks

N Subramani, P Mohan, Y Alotaibi, S Alghamdi… - Sensors, 2022 - mdpi.com
In recent years, the underwater wireless sensor network (UWSN) has received a significant
interest among research communities for several applications, such as disaster …