A new excitation model for the numerical solution of field integral equation (EFIE) applied to arbitrarily shaped monopole antennas fed by coaxial lines is presented. This model yields a stable solution for the input ...

This research aims at evaluating the possibility of using the Complex Source Beam Method of Moments (CSB-MoM) for the analysis and prediction of electromagnetic fields on topographic profiles. Thus, we intend to verify if ...

Surface Integral Equations are often used to model electromagnetic scattering phenomena. Large-scale problems can efficiently be solved with Boundary Element Methods (BEM) of which the Method of Moments (MoM) has found ...

This work studies the feasibility of a full-wave simulation of field absorption at high frequencies, up to 10 GHz, with general purpose numerical methods and geometries with sizes in the order of a human body. Simple ...

This thesis is divided into two parts: in the first part, we have studied integrated photonics and optical forces in coupled waveguide systems and, in the second part, the tuning in the optical properties of 2D semiconductors. ...

The adsorption of molecular NO on the free-standing and graphene-supported Mo3W5 cluster is studied using methods from the gradient-corrected density functional theory. Before, the effect of the graphene support on the ...