Federal Office for the Environment (FOEN), Bundesamt für Kommunikation (BAKOM), Federal Department of the Environment, Transport, Energy and Communications (DETEC),
1-125
2019 14th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS), Nis, Serbia. IEEE: 111-116; ISBN 978-1-7281-0879-7
2019 14th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS), Nis, Serbia. IEEE: 117-120; ISBN 978-1-7281-0879-7