Home // SPACOMM 2024, The Sixteenth International Conference on Advances in Satellite and Space Communications // View article
Authors:
Arnau Singla
Franco Criscola
David Canales
Anna Calveras
Juan A. Fraire
Joan A. Ruiz-de-Azua
Keywords: NTN; operations scheduling; satellite IoT; closed-loop optimization; 3GPP
Abstract:
The integration of terrestrial networks with Non-Terrestrial Networks requires a comprehensive management framework to address the mutual impact between satellite operations and network services. Past research by the authors introduced the Constellation Management System (CMS) as a solution, facilitating optimized plans for both satellite and network operators. This paper extends prior work by focusing on enhancing the adaptability of the CMS through dynamic execution methodologies, particularly by integrating telemetry feedback. The study presents a dynamic execution framework and a sequence diagram outlining the rescheduling process. Validation through telemetry emulation demonstrates the system's agility in responding to telemetry variations and the value of this new architecture using the CMS dynamically. Initial findings indicate a throughput enhancement of 10% with the implementation of a closed-loop approach compared to an open-loop approach. This research advances satellite constellation operations management towards automated communications, enhancing adaptability and robustness in unpredictable and constantly changing environments.
Pages: 1 to 6
Copyright: Copyright (c) IARIA, 2024
Publication date: May 26, 2024
Published in: conference
ISSN: 2308-4480
ISBN: 978-1-68558-178-7
Location: Barcelona, Spain
Dates: from May 26, 2024 to May 30, 2024