Koen Buisman

Koen Buisman is an affiliated Associate Professor at the Microwave Electronics Laboratory, Department of Microtechnology and Nanoscience at Chalmers University of Technology. He concurrently holds the position of Reader in microwave and mm-wave electronics at the Advanced Technology Institute (ATI), University of Surrey since 2020. He directs the Nonlinear Microwave Measurement and Modeling Laboratories (n3m labs). Prior to Chalmers, he worked at the Delft University of Technology's Delft Institute of Microsystems and Nanoelectronics from 2004 to 2014. His research focuses on microwave and mm-wave systems, power amplifiers, nonlinear distortion analysis, and antenna systems. Key projects include the Chalmers mm-wave MIMO testbed (MATE) and thermal modeling of integrated transmitters. He has contributed to over 48 publications and collaborates on grants funded by VINNOVA and EURAMET, among others.

Research interests span RF circuit design, MIMO systems, and millimeter-wave communication. Notable contributions include work on Doherty power amplifiers, over-the-air testbed calibration, and thermal analysis of power amplifiers. His work bridges theoretical models with practical implementations in 5G and mm-wave technologies.

• Key Projects:
  • MET5G: Metrology for 5G Communications (2015–2018)
  • Millimeter-Wave Backhaul for 5G (2016–2018)
  • MATE MIMO Testbed Development (2016–2018)
• Labs/Teams: Nonlinear Microwave Measurement and Modeling Laboratories (n3m labs)