TY CONF TI APPLICATION OF THE QUCS OPEN ACCESS SOFTWARE PACKAGE IN THE LEARNING PROCESS FOR MODELING MICROWAVE DEVICES KW transmission lines KW microwave technology KW CAD JO CAD/EDA/SIMULATION IN MODERN ELECTRONICS 2019 AU Glukhova, O.E. AU Sayapin, K.A. AU Slepchenkov, M.M. PY 2024 PB Bryansk State Technical University