@ARTICLE {31636,
author={P. Pedrosa and D. Castanheira and A.  Silva and R. Dinis and A. Gameiro},
doi={10.1109/ACCESS.2021.3098562},
journal={IEEE Access},
title={A State-Space Approach for Tracking Doppler Shifts in Radio Inter-Satellite Links},
year={2021},
month={July},
volume={9},
number={--},
pages={102378-102386},
ISSN={2169-3536}
}