5 citations · 9 across the 4 of their papers we have counts for
6 papers
Reconfigurable Intelligent Surfaces based Cognitive Radio Networks
Abubakar U. Makarfi, Rupak Kharel, Khaled M. Rabie +3
Over the last decade, cognitive radios (CRs) have emerged as a technology for improving spectrum efficiency through dynamic spectrum access techniques. More recently, as research i…
On the Performance of Non-Orthogonal Multiple Access over Composite Fading Channels
Khaled Rabie, Abubakar U. Makarfi, Rupak Kharel +4
This paper analyzes the performance of a cooperative relaying non-orthogonal multiple access (NOMA) network over Fisher-Snedecor F composite fading channels. Specifically, one base…
Reconfigurable Intelligent Surfaces-Enabled Vehicular Networks: A Physical Layer Security Perspective
Abubakar U. Makarfi, Khaled M. Rabie, Omprakash Kaiwartya +4
This paper studies the physical layer security (PLS) of a vehicular network employing reconfigurable intelligent surfaces (RISs). RIS technologies are emerging as an important para…
Physical Layer Security in Vehicular Networks with Reconfigurable Intelligent Surfaces
Abubakar U. Makarfi, Khaled M. Rabie, Omprakash Kaiwartya +2
This paper studies the physical layer security (PLS) of a vehicular network employing a reconfigurable intelligent surface (RIS). RIS technologies are emerging as an important para…
Reconfigurable Intelligent Surface Enabled IoT Networks in Generalized Fading Channels
Abubakar U. Makarfi, Khaled M. Rabie, Omprakash Kaiwartya +3
This paper studies an Internet-of-Things (IoT) network employing a reconfigurable intelligent surface (RIS) over generalized fading channels. Inspired by the promising potential of…
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…