A systematic review on energy efficiency in the internet of underwater things (IoUT): Recent approaches and research gaps

ES Ali, RA Saeed, IK Eltahir, OO Khalifa - Journal of Network and Computer …, 2023 - Elsevier
Due to the advancement of wireless communications, Internet of Things (IoT) becomes a
promising technology in today's digital world. For the enhancement of underwater …

[HTML][HTML] An accurate RSS/AoA-based localization method for internet of underwater things

A Pourkabirian, F Kooshki, MH Anisi, A Jindal - Ad Hoc Networks, 2023 - Elsevier
Localization is an important issue for Internet of Underwater Things (IoUT) since the
performance of a large number of underwater applications highly relies on the position …

Range difference-based target localization under stratification effect and NLOS bias in UWSNs

X Mei, D Han, N Saeed, H Wu, T Ma… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
This letter proposes a robust target localization technique for acoustic underwater wireless
sensor networks (UWSNs) that simultaneously experience the stratification effect and the …

[HTML][HTML] Robust isac localization in smart cities: A hybrid network approach for nlos challenges with uncertain parameters

T Althobaiti, RA Khalil, N Saeed - Journal of Sensor and Actuator …, 2023 - mdpi.com
Accurate localization holds paramount importance across many applications within the
context of smart cities, particularly in vehicular communication systems, the Internet of …

Robust graph‐based localization for industrial Internet of things in the presence of flipping ambiguities

MIU Haq, RA Khalil, M Almutiry… - CAAI Transactions …, 2023 - Wiley Online Library
Localisation of machines in harsh Industrial Internet of Things (IIoT) environment is
necessary for various applications. Therefore, a novel localisation algorithm is proposed for …

ISAC-Enabled Underwater IoT Network Localization: Overcoming Asynchrony, Mobility, and Stratification Issues

A Jehangir, SMM Ashraf, RA Khalil… - IEEE Open Journal of …, 2024 - ieeexplore.ieee.org
In oceanographic and environmental monitoring, achieving precise localization and sensing
through Integrated Sensing and Communication (ISAC) within the Internet of Underwater …

[HTML][HTML] Improved AP-Clustering-Based AUV-Aided Data Collection Method for UWSNs

N Xia, L Luo, Y Wang, K Zhang, J Yang, Q Wu, C Yuan - Electronics, 2023 - mdpi.com
In underwater sensor networks, nodes are usually sparsely arranged, and autonomous
underwater vehicles (AUVs) are often used to collect data by moving. However, it is a key …

3D localization for multiple AUVs in anchor-free environments by exploring the use of depth information

Y Li, W Yu, X Guan - IEEE/CAA Journal of Automatica Sinica, 2023 - ieeexplore.ieee.org
Dear Editor, This letter investigates the cooperative localization problem for multiple
autonomous underwater vehicles (AUVs) in underwater anchor-free environments, where …

Robust Multi-Target Localization in ISAC Systems: Leveraging Multidimensional Scaling

RA Khalil, N Saeed - IEEE Open Journal of the …, 2024 - ieeexplore.ieee.org
Localization for multi-target systems (MTS) in anchor-free scenarios is receiving increasing
attention, particularly for MTS, such as the Internet of Vehicles and swarms. This paper …

Time-division multiplexing for power and data transmission on optical fibers

O López-Lapeña, J Polo-Cantero - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
Internet of Things (IoT) raises the interconnection of low-cost sensor nodes networks
everywhere even in harsh environments where conventional power supply systems and …