485 citations · 574 across the 10 of their papers we have counts for
9 papers · 1 filter
XR-RF Imaging Enabled by Software-Defined Metasurfaces and Machine Learning: Foundational Vision, Technologies and Challenges
C. Liaskos, A. Tsioliaridou, K. Georgopoulos +18
We present a new approach to Extended Reality (XR), denoted as iCOPYWAVES, which seeks to offer naturally low-latency operation and cost-effectiveness, overcoming the critical scal…
Nanoantennas Design for THz Communication: Material Selection and Performance Enhancement
Sasmita Dash, Christos Liaskos, Ian F. Akyildiz +1
In the development of terahertz (THz) communication systems, the nanoantenna is the most significant component. Especially, the focus is to design highly directive antennas, becaus…
End-to-end Wireless Path Deployment with Intelligent Surfaces Using Interpretable Neural Networks
Christos Liaskos, Shuai Niez, Ageliki Tsioliaridou +3
Intelligent surfaces exert deterministic control over the wireless propagation phenomenon, enabling novel capabilities in performance, security and wireless power transfer. Such su…
SimRIS Channel Simulator for Reconfigurable Intelligent Surface-Empowered Communication Systems
E. Basar, I. Yildirim
Reconfigurable intelligent surface (RIS)-assisted communication appears as one of the potential enablers for sixth generation (6G) wireless networks by providing a new way to optim…
Graphene Hypersurface for Manipulation of THz Waves
Sasmita Dash, Christos Liaskos, Ian F. Akyildiz +1
In this work, we investigated graphene hypersurface (HSF) for the manipulation of THz waves. The graphene HSF structure is consists of a periodic array of graphene unit cells depos…
Wideband Perfect Absorption Polarization Insensitive Reconfigurable Graphene Metasurface for THz Wireless Environment
Sasmita Dash, Christos Liaskos, Ian F. Akyildiz +1
In this work, we investigated a simple structured graphene terahertz (THz) metasurface (MSF) with perfect absorption, wideband, polarization insensitive, oblique incidence insensit…