2 papers
eess.SP2020
Finding Optimal Total Active Reflection Coefficient and Realized Gain for Multi-port Lossy Antennas
Miloslav Capek, Lukas Jelinek, Michal Masek
A numerically effective description of the total active reflection coefficient and realized gain are studied for multi-port antennas. Material losses are fully considered. The desc…
physics.comp-ph2018
Modal Tracking Based on Group Theory
Michal Masek, Miloslav Capek, Lukas Jelinek +1
Issues in modal tracking in the presence of crossings and crossing avoidances between eigenvalue traces are solved via the theory of point groups. The von Neumann-Wigner theorem is…