3 papers
eess.SP2024
Channel State Acquisition in Uplink NOMA for Cellular-Connected UAV: Exploitation of Doppler and Modulation Diversities
Donatella Darsena, Ivan Iudice, Francesco Verde
Integration of unmanned aerial vehicles (UAVs) for surveillance or monitoring applications into fifth generation (5G) New Radio (NR) cellular networks is an intriguing problem that…
eess.SP2024
A Hybrid NOMA-OMA Scheme for Inter-plane Intersatellite Communications in Massive LEO Constellations
Donatella Darsena, Giacinto Gelli, Ivan Iudice +1
Communication between satellites in low-Earth orbit (LEO) constellations takes place through inter-satellite links (ISLs). Unlike intra-plane ISLs, which interconnect satellites be…
eess.SP2024
Rapidly time-varying reconfigurable intelligent surfaces for downlink multiuser transmissions
Francesco Verde, Donatella Darsena, Vincenzo Galdi
Until now, researchers in wireless communications have mainly focused their attention on slowly time-varying designs of reconfigurable intelligent surfaces (RISs), where the spatia…