Millimeter-wave smart antenna solutions for URLLC in industry 4.0 and beyond

A Jabbar, QH Abbasi, N Anjum, T Kalsoom, N Ramzan… - Sensors, 2022 - mdpi.com
Industry 4.0 is a new paradigm of digitalization and automation that demands high data rates
and real-time ultra-reliable agile communication. Industrial communication at sub-6 GHz …

Improved metaheuristic-driven energy-aware cluster-based routing scheme for IoT-assisted wireless sensor networks

K Lakshmanna, N Subramani, Y Alotaibi, S Alghamdi… - Sustainability, 2022 - mdpi.com
The Internet of Things (IoT) is a network of numerous devices that are consistent with one
another via the internet. Wireless sensor networks (WSN) play an integral part in the IoT …

A hybrid cross layer with harris-hawk-optimization-based efficient routing for wireless sensor networks

X Xue, R Shanmugam, SK Palanisamy, OI Khalaf… - Symmetry, 2023 - mdpi.com
Efficient clustering and routing is a main challenge in a wireless sensor network (WSN). To
achieve better quality-of-service (QoS) performance, this work introduces k-medoids with …

Improved metaheuristics-based clustering with multihop routing protocol for underwater wireless sensor networks

P Mohan, N Subramani, Y Alotaibi, S Alghamdi… - Sensors, 2022 - mdpi.com
Underwater wireless sensor networks (UWSNs) comprise numerous underwater wireless
sensor nodes dispersed in the marine environment, which find applicability in several areas …

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 …

A secure optimization routing algorithm for mobile ad hoc networks

U Srilakshmi, SA Alghamdi, VA Vuyyuru… - IEEE …, 2022 - ieeexplore.ieee.org
Mobile ad hoc networks (MANET) are self-organizing, rapidly deployable wireless networks
excellent for outdoor events, communications in places lacking radio infrastructure …

Chaotic search-and-rescue-optimization-based multi-hop data transmission protocol for underwater wireless sensor networks

D Anuradha, N Subramani, OI Khalaf, Y Alotaibi… - Sensors, 2022 - mdpi.com
Underwater wireless sensor networks (UWSNs) have applications in several fields, such as
disaster management, underwater navigation, and environment monitoring. Since the nodes …

Multi-objective hybrid split-ring resonator and electromagnetic bandgap structure-based fractal antennas using hybrid metaheuristic framework for wireless …

SK Palanisamy, SS Rubini, OI Khalaf, H Hamam - Scientific Reports, 2024 - nature.com
Abstract Design closure and parameter optimisation are crucial in creating cutting-edge
antennas. Antenna performance can be improved by fine-tuning preliminary designs created …

[HTML][HTML] Reverse polarity optical Orthogonal frequency Division Multiplexing for High-Speed visible light communications system

GM Abdulsahib, DS Selvaraj, A Manikandan… - Egyptian Informatics …, 2023 - Elsevier
The radio frequency spectrum, which has been steadily getting smaller, is under pressure
from growing cellular data traffic. A more dependable communication channel is required …

Design and synthesis of multi-mode bandpass filter for wireless applications

S Palanisamy, B Thangaraju, OI Khalaf, Y Alotaibi… - Electronics, 2021 - mdpi.com
In this paper, a compact bandpass filter with improved band stop and band pass
characteristics for wireless applications is built with four internal conductive poles in a single …