6G wireless communications: Future technologies and research challenges

S Elmeadawy, RM Shubair - 2019 international conference on …, 2019 - ieeexplore.ieee.org
5G wireless communications technology is being launched, with many smart applications
being integrated. However, 5G specifications meagre the requirements of new emerging …

A perspective on 6G: Requirement, technology, enablers, challenges and future road map

PP Ray - Journal of Systems Architecture, 2021 - Elsevier
Mobile network operators are at the verge of distribution and allotment of existing mobile
communications with 5G. It is a high time that we should be focused on the forthcoming sixth …

Indoor localization for IoT using adaptive feature selection: A cascaded machine learning approach

MI AlHajri, NT Ali, RM Shubair - IEEE Antennas and Wireless …, 2019 - ieeexplore.ieee.org
Evolving Internet-of-things applications often require the use of sensor-based indoor
tracking and positioning, for which the performance is significantly improved by identifying …

Enabling technologies for 6G future wireless communications: Opportunities and challenges

S Elmeadawy, RM Shubair - arXiv preprint arXiv:2002.06068, 2020 - arxiv.org
5G wireless communications technology is being launched, with many smart applications
being integrated. However, 5G specifications merge the requirements of new emerging …

Accurate and robust localization techniques for wireless sensor networks

M AlHajri, A Goian, M Darweesh, R AlMemari… - arXiv preprint arXiv …, 2018 - arxiv.org
The report focuses on three areas in particular: the first is the Received Signal Strength
indicator technique, Direction of Arrival technique, and the integration of two algorithms …

Potential, concepts, and key advances for a ubiquitous adaptive indigenous microengineering and nanoengineering in 6G network

AA John, P Thakur, G Singh - International Journal of …, 2022 - Wiley Online Library
The wireless communication is an integral part of the human life, which has been evolved
from first generation (1G) to fifth generation (5G) where prime emphasis is on the enhanced …

[PDF][PDF] A cascaded machine learning approach for indoor classification and localization using adaptive feature selection

MI AlHajri, NT Ali, RM Shubair - AI for Emerging Verticals: Human …, 2020 - researchgate.net
Sensor-based indoor tracking and positioning [1–8] facilitate evolving Internet-of-Things
(IoT) applications [9–16], and their performance is significantly enhanced by identifying the …

A new technique for UCA-based DOA estimation of coherent signals

RM Shubair, AS Goian, MI AlHajri… - 2016 16th …, 2016 - ieeexplore.ieee.org
This paper presents a new technique, that does not require the use of spatial smoothing, for
detecting the directions of coherent signals impinging on a Uniform Circular Array (UCA) …

Wearable, epidermal, and implantable sensors for medical applications

N Rishani, H Elayan, R Shubair, A Kiourti - arXiv preprint arXiv …, 2018 - arxiv.org
Continuous health monitoring using wireless body area networks (WBANs) of wearable,
epidermal and implantable medical devices is envisioned as a transformative approach to …

Low complexity DOA estimation of multiple coherent sources using a single direct data snapshot

AA Hussain, N Tayem, AH Soliman - IEEE Access, 2023 - ieeexplore.ieee.org
The direction of arrival (DOA) estimation of multiple radio frequency (RF) coherent signals
using conventional algorithms such as Multiple Signal Classification (MUSIC), Estimation of …