Backscatter wireless communications and sensing in green Internet of Things

US Toro, K Wu, VCM Leung - IEEE Transactions on Green …, 2021 - ieeexplore.ieee.org
Internet of Things (IoT) is a key technology for enabling ubiquitous applications that
interconnect with cyber-physical systems in various environments. However, its large scale …

Energy-efficient resource allocation for 6G backscatter-enabled NOMA IoV networks

WU Khan, MA Javed, TN Nguyen… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The integration of Ambient Backscatter Communication (AmBC) with Non-Orthogonal
Multiple Access (NOMA) is expected to support connectivity of low-powered Internet-of …

NOMA-enabled backscatter communications for green transportation in automotive-industry 5.0

WU Khan, A Ihsan, TN Nguyen, Z Ali… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Automotive-Industry 5.0 will use emerging 6G communications to provide robust,
computationally intelligent, and energy-efficient data sharing among various onboard …

Towards 6G-enabled internet of vehicles: Security and privacy

DPM Osorio, I Ahmad, JDV Sánchez… - IEEE Open Journal …, 2022 - ieeexplore.ieee.org
The conceptualisation of the sixth generation of mobile wireless networks (6G) has already
started with some potential disruptive technologies resonating as enablers for driving the …

Backscatter communication-based wireless sensing (BBWS): Performance enhancement and future applications

US Toro, BM ElHalawany, AB Wong, L Wang… - Journal of Network and …, 2022 - Elsevier
Wireless Sensing (WS) provides a low-cost means of monitoring humans and objects for the
next generation of IoT. However, the deployment of WS for various applications is limited by; …

Learning-based resource allocation for backscatter-aided vehicular networks

WU Khan, TN Nguyen, F Jameel… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Heterogeneous backscatter networks are emerging as a promising solution to address the
proliferating coverage and capacity demands of next-generation vehicular networks …

Energy efficiency optimization for backscatter enhanced NOMA cooperative V2X communications under imperfect CSI

WU Khan, MA Jamshed, E Lagunas… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Automotive-Industry 5.0 will use beyond fifth-generation (B5G) technologies to provide
robust, computationally intelligent, and energy-efficient data sharing among various onboard …

[Retracted] Efficient Algorithms for E‐Healthcare to Solve Multiobject Fuse Detection Problem

I Ahmad, I Ullah, WU Khan… - Journal of …, 2021 - Wiley Online Library
Object detection plays a vital role in the fields of computer vision, machine learning, and
artificial intelligence applications (such as FUSE‐AI (E‐healthcare MRI scan), face detection …

Diagnosis of diabetic retinopathy through retinal fundus images and 3D convolutional neural networks with limited number of samples

AB Tufail, I Ullah, WU Khan, M Asif… - Wireless …, 2021 - Wiley Online Library
Diabetic retinopathy (DR) is a worldwide problem associated with the human retina. It leads
to minor and major blindness and is more prevalent among adults. Automated screening …

Link budget analysis for backscatter-based passive IoT

DAL Galappaththige, F Rezaei, C Tellambura… - IEEE …, 2022 - ieeexplore.ieee.org
Massive connectivity of billions of communicating devices for fifth-generation (5G) and
beyond networks requires the deployment of self-sustaining, maintenance-free, and low-cost …