We briefly review the current state of the art of microwave CAD technologies. We look into
the history of design optimization and CAD‐oriented modeling of microwave circuits as well …

In this study we propose a fast hybrid spectral-element time-domain (SETD)/finite-element
time-domain (FETD) method for transient analysis of multiscale electromagnetic problems …

This paper investigates the transient adjoint sensitivity analysis using TLM for the case of
multiple discontinuities exhibiting space dependent properties. The sensitivities of any …