Machine learning for wireless sensor networks security: An overview of challenges and issues

R Ahmad, R Wazirali, T Abu-Ain - Sensors, 2022 - mdpi.com
Energy and security are major challenges in a wireless sensor network, and they work
oppositely. As security complexity increases, battery drain will increase. Due to the limited …

[HTML][HTML] Digital-care in next generation networks: Requirements and future directions

R Ahmad, M Hämäläinen, R Wazirali, T Abu-Ain - Computer Networks, 2023 - Elsevier
Digital healthcare applications are part of the Industry 4.0 which is based on smart devices
and trustworthy communications technology. The concept of Digital-care is based on …

Two-level sensor self-calibration based on interpolation and autoregression for low-cost wireless sensor networks

R Ahmad, B Rinner, R Wazirali… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
The increasing use of low-cost sensors in monitoring the surrounding environment requires
efficient handling of sensor drift and sensor errors. Therefore, there is a pressing need to …

[HTML][HTML] Adaptive mean center of mass particle swarm optimizer for auto-localization in 3D wireless sensor networks

W Alhasan, R Ahmad, R Wazirali, N Aleisa… - Journal of King Saud …, 2023 - Elsevier
Abstract Wireless Sensor Networks (WSNs) have become instrumental in environmental
monitoring, healthcare, agriculture, and industrial automation. In WSNs, the precise …

Adaptive trust-based framework for securing and reducing cost in low-cost 6LoWPAN wireless sensor networks

R Ahmad, R Wazirali, T Abu-Ain, TA Almohamad - Applied Sciences, 2022 - mdpi.com
Wireless Sensor Networks (WSNs) are the core of the Internet of Things (IoT) technology, as
they will be used in various applications in the near future. The issue of security and power …

Machine learning solution for the security of wireless sensor network

YY Ghadi, T Mazhar, T Al Shloul, T Shahzad… - IEEE …, 2024 - ieeexplore.ieee.org
Energy efficiency and safety are two essential factors that play a significant role in operating
a wireless sensor network. However, it is claimed that these two factors are naturally …

Optimization Algorithms for Wireless Sensor Networks Node Localization: An Overview

R Ahmad, W Alhasan, R Wazirali, N Aleisa - IEEE Access, 2024 - ieeexplore.ieee.org
Wireless Sensor Networks (WSNs) play a critical role in numerous applications, and
accurate localization of sensor nodes is vital for their effective operation. In recent years …

Wireless sensor network lifetime extension via K-Medoids and MCDM techniques in uncertain environment

S Sen, L Sahoo, K Tiwary, V Simic, T Senapati - Applied Sciences, 2023 - mdpi.com
In this study, the multi-criteria decision-making (MCDM) technique is used in collaboration
with K-medoids clustering to establish a novel algorithm for extending the lifetime of wireless …

Smart remote sensing network for disaster management: an overview

R Ahmad - Telecommunication Systems, 2024 - Springer
Remote sensing technology is a vital component of disaster management, poised to
revolutionize how we safeguard lives and property through enhanced prediction, mitigation …

Enhanced drift self-calibration of low-cost sensor networks based on cluster and advanced statistical tools

R Ahmad - Measurement, 2024 - Elsevier
The escalating use of low-cost sensors in environmental monitoring demands effective
management of sensor drift and errors. To tackle this challenge, lightweight calibration …