J
Jacob Søndergaard
Researcher at Technical University of Denmark
Publications - 16
Citations - 3328
Jacob Søndergaard is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Space mapping & Convex combination. The author has an hindex of 13, co-authored 16 publications receiving 3183 citations. Previous affiliations of Jacob Søndergaard include McMaster University.
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Journal ArticleDOI
Space mapping: the state of the art
John W. Bandler,Qingsha S. Cheng,S.A. Dakroury,Ahmed S.A. Mohamed,Mohamed H. Bakr,Kaj Madsen,Jacob Søndergaard +6 more
TL;DR: For the first time, a mathematical motivation is presented and SM is placed into the context of classical optimization to achieve a satisfactory solution with a minimal number of computationally expensive "fine" model evaluations.
Proceedings ArticleDOI
EM-based surrogate modeling and design exploiting implicit, frequency and output space mappings
John W. Bandler,Qingsha S. Cheng,D.H. Gebre-Mariam,K. Madsen,Frank Pedersen,Jacob Søndergaard +5 more
TL;DR: A significant improvement to the novel implicit space mapping (ISM) concept for EM-based microwave modeling and design is presented, and for the first time also, frequency space mapping is implemented in an ISM framework.