Robert Langwieser was born in December 1972 in Linz (Austria). He studied telecommunications at the Vienna University of Technology and earned his Master degree in April 2004 and his Doctor degree in January 2009, both with distinction. At present Mr. Langwieser is employed as a research assistant and is member of the Christian Doppler Laboratory for Wireless Technologies for Sustainable Mobility. He currently works on the development of a modular radio-front-end for MIMO measurements.