50 citations · 120 across the 7 of their papers we have counts for
13 papers
RSMA for Dual-Polarized Massive MIMO Networks: A SIC-Free Approach
Arthur S. de Sena, Pedro H. J. Nardelli, Daniel B. da Costa +3
Aiming at overcoming practical issues of successive interference cancellation (SIC), this paper proposes a dual-polarized rate-splitting multiple access (RSMA) technique for a down…
Sustainable Wireless Services with UAV Swarms Tailored to Renewable Energy Sources
Igor Donevski, Marco Virgili, Nithin Babu +4
Unmanned Aerial Vehicle (UAV) swarms are often required in off-grid scenarios, such as disaster-struck, war-torn or rural areas, where the UAVs have no access to the power grid and…
Dual-Polarized Massive MIMO-RSMA Networks: Tackling Imperfect SIC
Arthur Sousa de Sena, Pedro H. J. Nardelli, Daniel Benevides da Costa +3
The polarization domain provides an extra degree of freedom (DoF) for improving the performance of multiple-input multiple-output (MIMO) systems. This paper takes advantage of this…
Rate-Splitting Multiple Access and its Interplay with Intelligent Reflecting Surfaces
Arthur S. de Sena, Pedro H. J. Nardelli, Daniel B. da Costa +2
Rate-splitting multiple access (RSMA) has recently appeared as a powerful technique for improving the downlink performance of multiple-input multiple-output (MIMO) systems. By flex…
IRS-Assisted Massive MIMO-NOMA Networks with Polarization Diversity
Arthur S. de Sena, Pedro H. J. Nardelli, Daniel B. da Costa +5
In this paper, the appealing features of a dual-polarized intelligent reflecting surface (IRS) are exploited to improve the performance of dual-polarized massive multiple-input mul…
Energy-Efficient 3D Deployment of Aerial Access Points in a UAV Communication System
Nithin Babu, Constantinos B. Papadias, Petar Popovski
In this letter, we propose an energy-efficient 3-dimensional placement of multiple aerial access points (AAPs), in the desired area, acting as flying base stations for uplink commu…