Dr. Yevhen Ivanenko is a postdoctoral fellow in Electrical Engineering at the Department of Mathematics and Natural Sciences, Blekinge Institute of Technology. He received the B.Sc. degree in radio electronic devices and the M.Sc. degree in electronic instruments and devices from Odessa National Polytechnic University, Odessa, Ukraine, in 2011 and 2013, respectively, and the M.Sc. degree in electrical engineering and the Ph.D. degree in physics from Linnaeus University, Växjö, Sweden, in 2015 and 2020, respectively. During his doctoral studies, he was involved in the SSF research project “Complex Analysis and Convex Optimization for EM Design” supported under the program Applied Mathematics. In this project, he worked on the development of approximation tools to study physical bounds for linear, time-translationally invariant, causal passive and non-passive systems. Dr. Ivanenko is currently involved in the research project “Multistatic High-resolution Sensing at THz” supported by the ELLIIT research environment.