Beatriz Soret

Routing and Downlink Resource Allocation for Multicast Traffic in LEO Satellite Constellations

ABSTRACT In this work, we optimize unicast and multicast traffic delivery over non‐terrestrial networks (NTNs) to users on the ground through direct satellite downlink (DL). We consider a gateway‐free mesh architecture with low Earth orbit (LEO) satellites interconnected via inte...

Edge Intelligence for Satellite‐Based Earth Observation: Scheduling Image Acquisition and Processing

ABSTRACT Modern Earth Observation (EO) missions generate massive volumes of imagery that challenge existing downlink and ground‐processing capabilities, particularly for time‐critical applications. This work investigates how a low Earth orbit (LEO) satellite constellation equippe...