Sven Schellenberger received the M.S. degree (with distinction) in electrical, electronics, and communication engineering at the Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany in 2017. From February 2018 to May 2020, he was a research assistant with the Chair for Electronics nad Sensor Systems, Brandenburg University of Technology Cottbus-Senftenberg, Germany. Since June 2020, he has been with the Institute for High-Frequency Technology at Hamburg University of Technology, where he is currently working as a Research Assistant. His research topics are in the field of digital signal processing and algorithm design for contactless monitoring of vital parameters using radar.