Redesign of antenna structures for various operating conditions or substrate parameters is a
practically important problem in antenna engineering. At the same time, it is challenging …

Computationally, efficient scaling of geometry parameters that allows finding the structure
dimensions for various operating frequencies is important to expedite the antenna design …

Availability of fast yet reliable replacement models (also referred to as surrogates) is
essential to reduce the computational cost of antenna design process. Unfortunately …

Electromagnetic (EM) simulation has become an important tool in the design of
contemporary antenna structures. However, accurate simulations of realistic antenna …

Design of contemporary antenna structures is heavily based on full-wave electromagnetic
(EM) simulation tools. They provide accuracy but are CPU intensive. Reduction of EM-driven …

Design of contemporary antenna structures heavily relies on full-wave electromagnetic
simulation models. Such models are essential to ensure reliability of evaluating antenna …

Abstract Design optimization of antennas is challenging, in most cases it involves
electromagnetic (EM) simulations. High-fidelity simulation is computationally expensive and …

Full-wave electromagnetic analysis has become one of the major design tools for
contemporary antenna structures. Although reliable, it is computationally expensive, which …

Surrogate modeling has become the method of choice in solving an increasing number of
antenna design tasks, especially those involving expensive full-wave electromagnetic (EM) …

Computationally efficient simulation‐driven design of ultra‐wideband planar antennas is
presented using Cauchy‐based surrogate models of the coarsely‐discretized antenna …