31 citations · 141 across the 20 of their papers we have counts for
22 papers
WisdomNet: trustable machine learning toward error-free classification
Truong X. Tran, Ramazan S. Aygun
Misclassification is a critical problem in many machine learning applications. Since even the classifier models with high accuracy (e.g., > 95%) still introduce some misclassificat…
RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements
Ahmet Muaz Aktas, Sefa Kayraklik, Sultangali Arzykulov +3
Reconfigurable intelligent surface (RIS) has emerged as a key enabler for providing signal coverage, energy efficiency, reliable communication, and physical layer security (PLS) in…
Outage Performance of Fluid Antenna System (FAS)-aided Terahertz Communication Networks
Leila Tlebaldiyeva, Sultangali Arzykulov, Khaled M. Rabie +2
Millimeter-wave networks have already been successfully rolled out in many countries and now the research direction heads toward new technologies and standards to enable Tbps rates…
On the Performance of Dual RIS-assisted V2I Communication under Nakagami-m Fading
Mohd Hamza Naim Shaikh, Khaled Rabie, Xingwang Li +2
Vehicle-to-everything (V2X) connectivity in 5G-and-beyond communication networks supports the futuristic intelligent transportation system (ITS) by allowing vehicles to intelligent…
Performance of RIS-empowered NOMA-based D2D Communication under Nakagami-m Fading
Mohd Hamza Naim Shaikh, Sultangali Arzykulov, Abdulkadir Celik +2
Reconfigurable intelligent surfaces (RISs) have sparked a renewed interest in the research community envisioning future wireless communication networks. In this study, we analyzed…
Towards Quantum Annealing for Multi-user NOMA-based Networks
Eldar Gabdulsattarov, Khaled Rabie, Xingwang Li +1
Quantum Annealing (QA) uses quantum fluctuations to search for a global minimum of an optimization-type problem faster than classical computers. To meet the demand for future inter…
IRS-aided UAV for Future Wireless Communications: A Survey and Research Opportunities
Anas Alkhatieb, Khaled Rabie, Xingwang Li +2
Both unmanned aerial vehicles (UAVs) and intelligent reflecting surfaces (IRS) are gaining traction as transformative technologies for upcoming wireless networks. The IRS-aided UAV…
IRS-Assisted Millimeter-wave Massive MIMO with Transmit Antenna Selection for IoT Networks
Taissir Y. Elganimi, Khaled M. Rabie, Galymzhan Nauryzbayev
An intelligent reflecting surface (IRS)-assisted millimeter-wave (mmWave) massive multiple input multiple output (MIMO) system with transmit antenna selection (TAS) using orthogona…
UAV-Assisted Cooperative & Cognitive NOMA: Deployment, Clustering, and Resource Allocation
Sultangali Arzykulov, Abdulkadir Celik, Galymzhan Nauryzbayev +1
Cooperative and cognitive non-orthogonal multiple access (CCR-NOMA) has been recognized as a promising technique to overcome issues of spectrum scarcity and support massive connect…
Recent Advancements in Defected Ground Structure Based Near-Field Wireless Power Transfer Systems
Kassen Dautov, Mohammad Hashmi, Galymzhan Nauryzbayev +1
The defected ground structure (DGS) technique enables miniaturization of the resonator which leads to the development of the compact near-field wireless power transfer (WPT) system…
Outage Analysis of Cognitive Electric Vehicular Networks over Mixed RF/VLC Channels
Galymzhan Nauryzbayev, Mohamed Abdallah, Naofal Al-Dhahir
Modern transportation infrastructures are considered as one of the main sources of the greenhouse gases emitted into the atmosphere. This situation requires the decision-making pla…
A Non-Ideal NOMA-based mmWave D2D Networks with Hardware and CSI Imperfections
Leila Tlebaldiyeva, Galymzhan Nauryzbayev, Sultangali Arzykulov +3
This letter investigates a non-orthogonal multiple access (NOMA) assisted millimeter-wave device-to-device (D2D) network practically limited by multiple interference noises, transc…
Hardware and Interference Limited Cooperative CR-NOMA Networks under Imperfect SIC and CSI
Sultangali Arzykulov, Galymzhan Nauryzbayev, Abdulkadir Celik +1
The conflation of cognitive radio (CR) and nonorthogonal multiple access (NOMA) concepts is a promising approach to fulfil the massive connectivity goals of future networks given t…
On Maximizing Information Reliability in Wireless Powered Cooperative Networks
M. Majid Butt, Galymzhan Nauryzbayev, Nicola Marchetti
Unpredictable nature of fading channels and difficulty in tracking channel state information pose major challenge in wireless energy harvesting communication system design. In this…
Physical Layer Security in Vehicular Communication Networks in the Presence of Interference
Abubakar U. Makarfi, Rupak Kharel, Khaled M. Rabie +2
This paper studies the physical layer security of a vehicular communication network in the presence of interference constraints by analysing its secrecy capacity. The system consid…
Full-Duplex Energy-Harvesting Enabled Relay Networks in Generalized Fading Channels
Khaled Rabie, Bamidele Adebisi, Galymzhan Nauryzbayev +3
This paper analyzes the performance of a full-duplex decode-and-forward relaying network over the generalized κ-μfading channel. The relay is energy-constrained and relies entirely…
Outage Probability of the EH-based Full-Duplex AF and DF Relaying Systems in α-μEnvironment
Galymzhan Nauryzbayev, Mohamed Abdallah, Khaled M. Rabie
Wireless power transfer and energy harvesting have attracted a significant research attention in terms of their application in cooperative relaying systems. Most of existing works…
Performance Evaluation of Multi-hop Relaying over Non-Gaussian PLC Channels
Khaled M. Rabie, Bamidele Adebisi, Haris Gacanin +2
Relaying over power line communication (PLC) channels can considerably enhance the performance and reliability of PLC systems. This paper is dedicated to study and analyze the ener…
Ergodic Capacity Analysis of Wireless Powered AF Relaying Systems over - Fading Channels
Galymzhan Nauryzbayev, Khaled M. Rabie, Mohamed Abdallah +1
In this paper, we consider a two-hop amplify-and-forward (AF) relaying system, where the relay node is energy-constrained and harvests energy from the source node. In the literatur…
On the Capacity of Wireless Powered Cognitive Relay Network with Interference Alignment
Sultangali Arzykulov, Galymzhan Nauryzbayev, Theodoros A. Tsiftsis +1
In this paper, a two-hop decode-and-forward cognitive radio system with deployed interference alignment is considered. The relay node is energy-constrained and scavenges the energy…
Error Performance of Wireless Powered Cognitive Relay Networks with Interference Alignment
Sultangali Arzykulov, Galymzhan Nauryzbayev, Theodoros A. Tsiftsis +1
This paper studies a two-hop decode-and-forward underlay cognitive radio system with interference alignment technique. An energy-constrained relay node harvests the energy from the…
On the Feasibility of Interference Alignment in Compounded MIMO Broadcast Channels with Antenna Correlation and Mixed User Classes
Galymzhan Nauryzbayev, Emad Alsusa, Mohamed Abdallah
This paper presents a generalized closed-form beamforming technique that can achieve the maximum degrees of freedom in compounded multiple-input multiple-output (MIMO) broadcast ch…