Koziel, Slawomir; Bekasiewicz, Adrian(Walter de Gruyter GmbH, 2016-12-13)
Re-design of a given antenna structure for various substrates is a practically important issue yet non trivial, particularly for wideband and ultra-wideband antennas. In this work, a technique for expedited redesign of ultra-wideband antennas for various ...
Koziel, Slawomir; Bekasiewicz, Adrian(Institute of Electrical and Electronics Engineers (IEEE), 2020-04-13)
The paper proposes a novel framework for accelerated re-design (dimension scaling) of antenna structures using inverse surrogates. The major contribution of the work is a sensitivity-based model identification procedure, which permits a significant ...