352 citations · 621 across the 23 of their papers we have counts for
8 papers · 1 filter
Joint OAM Radar-Communication Systems: Target Recognition and Beam Optimization
Wen-Xuan Long, Rui Chen, Marco Moretti +2
Orbital angular momentum (OAM) radars are able to estimate the azimuth angle and the rotation velocity of multiple targets without relative motion or beam scanning. Moreover, OAM w…
Radio-Frequency Multi-Mode OAM Detection Based on UCA Samples Learning
Jiabei Fan, Rui Chen, Wen-Xuan Long +2
Orbital angular momentum (OAM) at radio-frequency provides a novel approach of multiplexing a set of orthogonal modes on the same frequency channel to achieve high spectral efficie…
AoA Estimation for OAM Communication Systems With Mode-Frequency Multi-Time ESPRIT Method
Wen-Xuan Long, Rui Chen, Marco Moretti +1
Radio orbital angular momentum (OAM) communications require accurate alignment between the transmit and receive beam directions. Accordingly, a key feature of OAM receivers is the…
Deep Reinforcement Learning for URLLC data management on top of scheduled eMBB traffic
Fabio Saggese, Luca Pasqualini, Marco Moretti +1
With the advent of 5G and the research into beyond 5G (B5G) networks, a novel and very relevant research issue is how to manage the coexistence of different types of traffic, each…
Power and subcarrier allocation in multicarrier NOMA-FD systems
Andrea Abrardo, Marco Moretti, Fabio Saggese
In this paper, we study the problem of power and channel allocation for multicarrier non-orthogonal multiple access (NOMA) full duplex (FD) systems. In such a system there are mult…
The NEFOCAST System for Detection and Estimation of Rainfall Fields by the Opportunistic Use of Broadcast Satellite Signals
Filippo Giannetti, Marco Moretti, Ruggero Reggiannini +1
In this paper we present results from the NEFOCAST project, funded by the Tuscany Region, aiming at detecting and estimating rainfall fields from the opportunistic use of the rain-…