Pietrenko-Dabrowska, Anna; Koziel, Slawomir(Institute of Electrical and Electronics Engineers (IEEE), 2020-05-27)
Utilization of fast surrogate models has become a viable alternative to direct handling of full-wave electromagnetic (EM) simulations in EM-driven design. Their purpose is to alleviate the difficulties related to high computational cost of multiple ...
Pietrenko-Dabrowska, Anna; Koziel, Slawomir(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Design of contemporary antennas necessarily involves electromagnetic (EM) simulation tools. Their employment is imperative to ensure evaluation reliability but also to carry out the design process itself, especially, the adjustment of antenna dimensions. ...
Pietrenko-Dabrowska, Anna; Koziel, Slawomir; Al-Hasan, Mu'ath(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Over the recent years, surrogate modeling has been playing an increasing role in the design of antenna structures. The main incentive is to mitigate the issues related to high cost of electromagnetic (EM)-based procedures. Among the various techniques, ...
Tomasson, Jon Atli; Koziel, Slawomir; Pietrenko-Dabrowska, Anna(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Optimization-based parameter tuning has become an inherent part of contemporary antenna design process. For the sake of reliability, it is typically conducted at the level of full-wave electromagnetic (EM) simulation models. This may incur considerable ...
Pietrenko-Dabrowska, Anna; Koziel, Slawomir; Al-Hasan, Muath(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Uncertainty quantification is an important aspect of engineering design, also pertaining to the development and performance evaluation of antenna systems. Manufacturing tolerances as well as other types of uncertainties, related to material parameters ...
Koziel, Slawomir; Pietrenko-Dabrowska, Anna(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Design of modern antennas relies-for reliability reasons-on full-wave electromagnetic simulation tools. In addition, increasingly stringent specifications pertaining to electrical and field performance, growing complexity of antenna topologies, along ...