@article{{grcon}{}, author = {Mladenov, T., Fischer, B., Evans, D.}, title = { ESA’s OPS-SAT Mission: Powered by GNU Radio}, journal = {Proceedings of the GNU Radio Conference}, volume = {5}, number = {1}, year = {2020}, url = {https://pubs.gnuradio.org/index.php/grcon/article/view/65} }