Wilhelm Keusgen

Wilhelm Keusgen received the Dipl.-Ing. (M.S.E.E.) and Dr.-Ing. (Ph.D.E.E.) degrees from the RWTH Aachen University, Aachen, Germany, in 1999 and 2005, respectively. From 1999 to 2004, he was with the Institute of High Frequency Technology, RWTH Aachen University, where he worked on microwave frontend technologies, millimeter wave antennas and the reciprocity of multiple antenna systems. From 2004 to 2021 he was heading a research group for millimeter-waves and advanced transceiver technologies at the Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, located in Berlin, Germany. The group focused on the implementation of future broadband wireless communication systems. Since 2021 he is a full professor at Technical University Berlin and heading the chair for Microwave Systems. His main research areas are millimeter wave and THz communications for 5G and beyond, measurement and modeling of wireless propagation channels, intelligent reflecting surfaces, multiple antenna systems, and full duplex communication. Wilhelm Keusgen is author or co-author of more than 140 scientific papers.