Integral Equation Approaches to Periodic and Non-Periodic Problems: From Phased Arrays to Metasurfaces

Date: 17 Jan 2022

Time: 11:00 AM to 13:00 PM EST

Registration: https://events.vtools.ieee.org/m/294287

The growing complexity of electromagnetic devices calls for a numerical approach to the solution of Maxwell’s equations. Among the available numerical techniques, integral-equation formulations are pretty attractive because they are very efficient for open domains and because, through the exploitation of Green’s functions, they appear as a natural extension of analytical and physical reasoning.

This presentation will show a class of integral-equation methods developed for mutual-coupling analysis in phased arrays and for modal analysis in meta-surfaces. In particular, we will show that specific hybridization between space-domain and spectral-domain approaches can lead to efficient tools for both analysis and design.