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eess.SP2025
An OTFS-based Random Access Scheme for GNSS Independent Operation in NTN
Marius Caus, Musbah Shaat
This paper investigates the random access procedure for non-terrestrial networks operating without global navigation satellite system (GNSS) support. In such scenarios, positioning…
eess.SP2024
Open Datasets for Satellite Radio Resource Control
Husnain Shahid, Miguel Ã. Vázquez, Musbah Shaat +3
In Non-Terrestrial Networks (NTN), achieving effective radio resource allocation across multi-satellite system, encompassing efficient channel and bandwidth allocation, effective b…
eess.SP2024
Emerging Advancements in 6G NTN Radio Access Technologies: An Overview
Husnain Shahid, Carla Amatetti, Riccardo Campana +21
The efforts on the development, standardization and improvements to communication systems towards 5G Advanced and 6G are on track to provide benefits such as an unprecedented level…