38 citations · 53 across the 20 of their papers we have counts for
13 papers · 1 filter
Realistic Evaluation of Impedance-Based RIS Modeling: Practical Insights and Applications
Ayane Lebeta Goshu, Placido Mursia, Vincenzo Sciancalepore +2
Reconfigurable Intelligent Surfaces (RISs) have emerged as a promising technology for next-generation wireless communications, offering energy-efficient control of electromagnetic…
Degrees of Freedom of Holographic MIMO -- Fundamental Theory and Analytical Methods
Juan Carlos Ruiz-Sicilia, Marco Di Renzo, Placido Mursia +2
Holographic multiple-input multiple-output (MIMO) is envisioned as one of the most promising technology enablers for future sixth-generation (6G) networks. The use of electrically…
Spatial Multiplexing in Near-Field Line-of-Sight MIMO Communications: Paraxial and Non-Paraxial Deployments
Juan Carlos Ruiz-Sicilia, Marco Di Renzo, Placido Mursia +2
Sixth generation (6G) wireless networks are envisioned to include aspects of energy footprint reduction (sustainability), besides those of network capacity and connectivity, at the…
T3DRIS: Advancing Conformal RIS Design through In-depth Analysis of Mutual Coupling Effects
Placido Mursia, Francesco Devoti, Marco Rossanese +4
This paper presents a theoretical and mathematical framework for the design of a conformal reconfigurable intelligent surface (RIS) that adapts to non-planar geometries, which is a…
Open Experimental Measurements of Sub-6GHz Reconfigurable Intelligent Surfaces
Marco Rossanese, Placido Mursia Andres, Garcia-Saavedra +3
In this paper, we present two datasets that we make publicly available for research. The data is collected in a testbed comprised of a custom-made Reconfigurable Intelligent Surfac…
Empirical Validation of the Impedance-Based RIS Channel Model in an Indoor Scattering Environment
Placido Mursia, Taghrid Mazloum, Frederic Munoz +7
Ensuring the precision of channel modeling plays a pivotal role in the development of wireless communication systems, and this requirement remains a persistent challenge within the…
A Leakage-based Method for Mitigation of Faulty Reconfigurable Intelligent Surfaces
N. Moghadas Gholian, M. Rossanese, P. Mursia +4
Reconfigurable Intelligent Surfaces (RISs) are expected to be massively deployed in future beyond-5th generation wireless networks, thanks to their ability to programmatically alte…
RIS-Enabled Smart Wireless Environments: Deployment Scenarios, Network Architecture, Bandwidth and Area of Influence
George C. Alexandropoulos, Dinh-Thuy Phan-Huy, Kostantinos D. Katsanos +19
Reconfigurable Intelligent Surfaces (RISs) constitute the key enabler for programmable electromagnetic propagation environments, and are lately being considered as a candidate phys…
SARIS: Scattering Aware Reconfigurable Intelligent Surface model and Optimization for Complex Propagation Channels
Placido Mursia, Sendy Phang, Vincenzo Sciancalepore +2
The reconfigurable intelligent surface (RIS) is an emerging technology that changes how wireless networks are perceived, therefore its potential benefits and applications are curre…
Taming Aerial Communication with Flight-assisted Smart Surfaces in 6G Era
Francesco Devoti, Placido Mursia, Vincenzo Sciancalepore +1
Aerial communication is gradually taking an assertive role within common societal behaviors by means of unmanned aerial vehicles (UAVs), high-altitude platforms (HAPs), and fixed-w…
Enforcing Statistical Orthogonality in Massive MIMO Systems via Covariance Shaping
Placido Mursia, Italo Atzeni, Laura Cottatellucci +1
This paper tackles the problem of downlink data transmission in massive multiple-input multiple-output (MIMO) systems where user equipments (UEs) exhibit high spatial correlation a…
RISe of Flight: RIS-Empowered UAV Communications for Robust and Reliable Air-to-Ground Networks
Placido Mursia, Francesco Devoti, Vincenzo Sciancalepore +1
Next generation mobile networks need to expand towards uncharted territories in order to enable the digital transformation of society. In this context, aerial devices such as unman…
D2D-Aided Multi-Antenna Multicasting under Generalized CSIT
Placido Mursia, Italo Atzeni, Mari Kobayashi +1
Multicasting, where a base station (BS) wishes to convey the same message to several user equipments (UEs), represents a common yet highly challenging wireless scenario. In fact, g…