Uncertainty quantification is an important aspect of engineering design, also pertaining to
the development and performance evaluation of antenna systems. Manufacturing tolerances …

Miniaturization has become of paramount importance in the design of modern antenna
systems. In particular, compact size is essential for emerging application areas such as …

Meticulous tuning of geometry parameters turns pivotal in improving performance of antenna
systems. It is more and more often realized using formal optimization methods, which is …

In recent years, the employment of full-wave electromagnetic (EM) simulation tools has
become imperative in the antenna design mainly for reliability reasons. While the CPU cost …

The role of numerical optimization has been continuously growing in the design of high-
frequency structures, including microwave and antenna components. At the same time …

This communication proposes a modified formulation of antenna parameter tuning problem.
The main ingredient of the presented approach is a frequency-based regularization. It allows …

Tuning of geometry parameters is one of the essential stages of contemporary antenna
design. It is necessary because available design methods, whether based on theoretical …

Over the recent years, surrogate modeling methods have become increasingly widespread
in the design of contemporary antenna systems. On the one hand, it is associated with a …

Antenna design has been increasingly reliant on computational tools, specifically, full-wave
electromagnetic (EM) analysis. EM simulations are capable of rendering a reliable …

Abstract Design of contemporary antennas is an intricate endeavor involving multiple
stages, among others, tuning of geometry parameters. In particular, re-designing antennas …