AI DIGITAL PAYLOAD TECHNOLOGIES PNT DEMONSTRATOR PHASES 0/A/B1

This activity aims to prepare a future in-orbit demonstrator of resilient PNT payload technologies based on digital and AI-enabled architectures. The study will investigate reconfigurable, software-defined payloads capable of characterizing and adapting to dynamic, congested or impaired RF environments.The activity will address the full signal chain, from generation to transmission, including onboard processing and AI-based techniques. A digital twin environment is also foreseen to be developed to support validation andperformance assessment.The objective is to mature concept and associated key payload technologies up to TRL 5/6 and deliver a credible, flight-representative architecture for next-generation PNT systems.