A reinforcement-learning-based opportunistic routing protocol for energy-efficient and Void-Avoided UASNs

R Zhu, Q Jiang, X Huang, D Li, Q Yang - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
Underwater acoustic sensor networks (UASNs) have been used for various scenarios, such
as marine exploration, and development of marine resources. However, due to the …

An evidence theory based opportunistic routing protocol for underwater acoustic sensor networks

Z Jin, Z Ji, Y Su - IEEE Access, 2018 - ieeexplore.ieee.org
Underwater acoustic sensor networks (UASNs) have attracted much attention due to their
wide applications in various fields. However, as the sensor nodes are powered by batteries …

EECOR: An energy-efficient cooperative opportunistic routing protocol for underwater acoustic sensor networks

MA Rahman, Y Lee, I Koo - IEEE Access, 2017 - ieeexplore.ieee.org
Underwater acoustic sensor networks (UW-ASNs) have recently been proposed for
exploring the underwater resources and gathering the scientific data from the aquatic …

Reinforcement learning-based opportunistic routing protocol for underwater acoustic sensor networks

Y Zhang, Z Zhang, L Chen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Due to the problems of high bit error rate and delay, low bandwidth and limited energy of
sensor nodes in underwater acoustic sensor network (UASN), it is particularly important to …

RCAR: A reinforcement-learning-based routing protocol for congestion-avoided underwater acoustic sensor networks

Z Jin, Q Zhao, Y Su - IEEE sensors journal, 2019 - ieeexplore.ieee.org
Underwater acoustic sensor networks (UASNs) have attracted much attention due to various
aquatic applications. However, UASNs have many specific characteristics, such as high …

Towards Energy‐Efficient and Delay‐Optimized Opportunistic Routing in Underwater Acoustic Sensor Networks for IoUT Platforms: An Overview and New …

VG Menon, D Midhunchakkaravarthy… - Computational …, 2022 - Wiley Online Library
In underwater acoustic sensor networks (UASNs), the reliable transfer of data from the
source nodes located underwater to the destination nodes at the surface through the …

Q-learning based energy-efficient and void avoidance routing protocol for underwater acoustic sensor networks

ZA Khan, OA Karim, S Abbas, N Javaid, YB Zikria… - Computer Networks, 2021 - Elsevier
The routing in underwater acoustic sensor networks (UASNs) has become a challenging
issue due to several problems. First, in UASN, the distance between the nodes changes due …

ACGSOR: Adaptive cooperation-based geographic segmented opportunistic routing for underwater acoustic sensor networks

Y Kang, Y Su, Y Xu - Ad Hoc Networks, 2023 - Elsevier
In recent years, underwater acoustic sensor networks (UASNs) have become a promising
research field. Due to the limited energy of underwater nodes and highly dynamic acoustic …

Reinforcement learning-based opportunistic routing protocol using depth information for energy-efficient underwater wireless sensor networks

C Wang, X Shen, H Wang, H Zhang… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
An efficient routing protocol is critical for the data transmission of underwater wireless sensor
networks (UWSNs). Aiming to the problem of void region in UWSNs, this article proposes a …

Edove: Energy and depth variance-based opportunistic void avoidance scheme for underwater acoustic sensor networks

SH Bouk, SH Ahmed, KJ Park, Y Eun - Sensors, 2017 - mdpi.com
Underwater Acoustic Sensor Network (UASN) comes with intrinsic constraints because it is
deployed in the aquatic environment and uses the acoustic signals to communicate. The …