2 papers
physics.app-ph2021
Part 2: Spatially Dispersive Metasurfaces -- IE-GSTC-SD Field Solver with Extended GSTCs
Tom J. Smy, João G. Nizer Rahmeier, Jordan Dugan +1
An Integral Equation (IE) based field solver to compute the scattered fields from spatially dispersive metasurfaces is proposed and numerically confirmed using various examples inv…
physics.app-ph2020
Complex Eigenmodes and Eigenfrequencies in Electromagnetics
João G. Nizer Rahmeier, Ville Tiukuvaara, Shulabh Gupta
A first comprehensive treatment on complex eigenmodes is presented for general lossy traveling-wave electromagnetic structures where the per unit length propagation phase shift ($β…