Fundamentals and advancements of topology discovery in underwater acoustic sensor networks: A review

Y Liu, H Wang, L Cai, X Shen, R Zhao - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
With the extensive application of underwater acoustic sensor networks (UANs) in various
fields such as commerce, marine environmental research, and national defense, the need …

[HTML][HTML] Trajectory design for uav-based data collection using clustering model in smart farming

T Qayyum, Z Trabelsi, A Malik, K Hayawi - Sensors, 2021 - mdpi.com
Unmanned aerial vehicles (UAVs) play an important role in facilitating data collection in
remote areas due to their remote mobility. The collected data require processing close to the …

ECRKQ: Machine learning-based energy-efficient clustering and cooperative routing for mobile underwater acoustic sensor networks

J Zhu, Y Chen, X Sun, J Wu, Z Liu, X Xu - IEEE Access, 2021 - ieeexplore.ieee.org
The dynamic topology, narrow transmission bandwidth, and limited energy of sensor nodes
in mobile underwater acoustic sensor networks (UASNs) pose challenges to design an …

Rate-aware fuzzy clustering and stable sensor association for load balancing in WSNs

L Zhong, MF Ge, S Zhang, Y Liu - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
In wireless sensor networks (WSNs), topology control is of great significance for energy
efficiency. While various clustering algorithms have been proposed to handle the topology …

Nonuniform Clustering of Wireless Sensor Network Node Positioning Anomaly Detection and Calibration

B Lu, W Liu - Journal of Sensors, 2021 - Wiley Online Library
In order to detect and correct node localization anomalies in wireless sensor networks, a
hierarchical nonuniform clustering algorithm is proposed. This paper designs a centroid …

Efficient and secured route management scheme against security attacks in wireless sensor networks

M Sirajuddin, BS Kumar - 2021 Second International …, 2021 - ieeexplore.ieee.org
In this modern and technological world, everyone needs to communicate globally without
any limitations in connectivity. It can be achieved using a Wireless Sensor Network (WSN) …

[PDF][PDF] Prolonging Network Lifetime by Optimizing Actuators Deployment with Probabilistic Mutation Multi-layer Particle Swarm Optimization.

Y Han, H Byun, L Zhang - KSII Transactions on Internet & Information …, 2021 - itiis.org
In wireless sensor and actuator networks (WSANs), the network lifetime is an important
criterion to measure the performance of the WSAN system. Generally, the network lifetime is …