Research

We submitted a conference paper on sensing-aided THz XL-MIMO channel estimation via biconvex ADMM to the 2026 IEEE International Symposium on Joint Communications and Sensing (ISAC 2026).

Terahertz (THz) extremely large-array MIMO is a cornerstone technology for 6G integrated sensing and communication (ISAC), but its …

Cooperative localization under intermittent Global Positioning System (GPS) is challenging, as naive cooperation may degrade estimation …

Our paper on consistency-gated cooperative localization for UAV swarms under intermittent GPS has been accepted at EUSIPCO 2026 in Bruges.

Our paper on hardware-aware SE(3) Control Barrier Functions for counter-UAS interception with directed energy payloads has been accepted at ICUAS 2026.

We submitted AERIAL-EDGE, a Horizon Europe Twinning proposal coordinated by ATHENA RC, targeting permanent aerial radio measurement and edge data intelligence infrastructure for Mediterranean drone corridors.

We study symbol detection in Multiple-Input Multiple-Output Orthogonal Time Frequency Space (MIMO-OTFS) systems over geometry-based, …

Building realistic Digital Twins of UAV operations in complex urban environments requires HPC. Within EUSOME, access to ARIS HPC systems and NVIDIA A100 GPUs enables high-fidelity simulations for U-space.

ATHENA and Hellenic Drones S.A. carried out drone flights to measure 5G signal strength at different altitudes in urban environments, improving how UAV missions are planned within the EUSOME Project.

This paper addresses the coupled control and communication problem in UAV networks operating at millimeter-wave (mmWave) frequencies. …