16 citations · 16 across the 25 of their papers we have counts for
12 papers · 1 filter
Performance Analysis of Fluid Reconfigurable Intelligent Surface over Covert Communications
Farshad Rostami Ghadi, Masoud Kaveh, Hanjiang Hong +3
This paper investigates the impact of the recently proposed concept of fluid reconfigurable intelligent surfaces (FRIS) on covert communications. Specifically, we consider a commun…
Coverage Region Analysis and Optimization of FIRES-Assisted NOMA and OMA Systems
Farshad Rostami Ghadi, Kai-Kit Wong, Masoud Kaveh +3
Fluid integrated reflecting and emitting surfaces (FIRES) are investigated. In these metasurfaces, each subarea hosts an active element capable of simultaneous transmission and ref…
Ambient Backscatter Communication Assisted by Fluid Reconfigurable Intelligent Surfaces
Masoud Kaveh, Farshad Rostami Ghadi, Riku Jantti +2
This paper investigates the integration of a fluid reconfigurable intelligent surface (FRIS) into ambient backscatter communication (AmBC) systems. Unlike conventional reconfigurab…
Physical Layer Security over Fluid Reconfigurable Intelligent Surface-assisted Communication Systems
Masoud Kaveh, Farshad Rostami Ghadi, Francisco Hernando-Gallego +3
This letter investigates the secrecy performance of wireless communication systems assisted by a fluid reconfigurable intelligent surface (FRIS). Unlike conventional reconfigurable…
A Constant-Time Hardware Architecture for the CSIDH Key-Exchange Protocol
Sina Bagheri, Masoud Kaveh, Francisco Hernando-Gallego +2
The commutative supersingular isogeny Diffie-Hellman (CSIDH) algorithm is a promising post-quantum key exchange protocol, notable for its exceptionally small key sizes, but hindere…
Physical Layer Challenge-Response Authentication between Ambient Backscatter Devices
Yifan Zhang, Yongchao Dang, Masoud Kaveh +3
Ambient backscatter communication (AmBC) has become an integral part of ubiquitous Internet of Things (IoT) applications due to its energy-harvesting capabilities and ultra-low-pow…
FIRES: Fluid Integrated Reflecting and Emitting Surfaces
Farshad Rostami Ghadi, Kai-Kit Wong, Masoud Kaveh +3
This letter introduces the concept of fluid integrated reflecting and emitting surface (FIRES), which constitutes a new paradigm seamlessly integrating the flexibility of fluid-ant…
UAV-Relay Assisted RSMA Fluid Antenna System: Outage Probability Analysis
Farshad Rostami Ghadi, Masoud Kaveh, Francisco Hernando-Gallego +3
This letter studies the impact of fluid antenna system (FAS) technology on the performance of unmanned aerial vehicle (UAV)-assisted multiuser communication networks. Specifically,…
Phase-mismatched STAR-RIS with FAS-assisted RSMA Users
Farshad Rostami Ghadi, Kai-Kit Wong, Masoud Kaveh +4
This paper considers communication between a base station (BS) to two users, each from one side of a simultaneously transmitting-reflecting reconfigurable intelligent surface (STAR…
On Performance of FAS-aided Covert Communications
Farshad Rostami Ghadi, Masoud Kaveh, Riku Jantti +1
This paper investigates the impact of deploying the fluid antenna system (FAS) on the performance of covert communications. In particular, we focus on a scenario where a transmitte…
Voltage Profile-Driven Physical Layer Authentication for RIS-aided Backscattering Tag-to-Tag Networks
Masoud Kaveh, Farshad Rostami Ghadi, Yifan Zhang +2
Backscattering tag-to-tag networks (BTTNs) are emerging passive radio frequency identification (RFID) systems that facilitate direct communication between tags using an external RF…
Physical Layer Security in FAS-aided Wireless Powered NOMA Systems
Farshad Rostami Ghadi, Masoud Kaveh, Kai-Kit Wong +3
The rapid evolution of communication technologies and the emergence of sixth-generation (6G) networks have introduced unprecedented opportunities for ultra-reliable, low-latency, a…