received a BSc degree in Telematics Engineering from the Universitat de les Illes Balears (UIB) in 2008, and the MSc in Information and Communication Technologies from the Polytechnic University of Catalonia (UPC) in 2011. He is currently working towards the PhD degree in GNSS signal processing and GNSS-Reflectrometry in the Electronics and Signal Processing Laboratory at theÉcole Polytechnique Fédérale de Lausanne (EPFL). His PhD has been supported by the Swiss National Science Foundation (SNSF). Mr. Joaquín Cabeza received his BSc and MSc in Telecommunications Engineering from Universidad Politécnica de Madrid (UPM) in 2014 and 2016 respectively. In February 2016 he joined the Electronics and Signal Processing Laboratory (ESPLAB) at theÉcole Polytechnique Fédérale de Lausanne (EPFL), Switzerland where he is currently collaborating as a Scientific Assistant. Among others, his research interests include GNSS signal processing, antenna arrays and synthetic aperture antennas.