31 citations · 141 across the 20 of their papers we have counts for
14 papers · 1 filter
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-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…
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…