Výsledky vyhledávání - "B. Baekelandt"

The FE-BIE technique applied to some 2-D problems relevant to electromagnetic compatibility: optimal choice of mechanisms to take into account periodicity

Autor: D. De Zutter, Frank Olyslager, B. Baekelandt, Hendrik Rogier

Publikováno v: IEEE Transactions on Electromagnetic Compatibility. 42:246-256

A study of mechanisms to account for periodicity when modeling two-dimensional (2-D) structures with a hybrid finite-element boundary integral equation (FE-BIE) method is presented. These techniques are either based on the use of Green's functions or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b89ffc09224dc5d0feeeb2c55f4bd18
https://doi.org/10.1109/15.865331

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Low-frequency reflectivity approximation for two- and three-dimensional EM absorbers

Autor: F. Olyslager, D. De Zutter, B. Baekelandt

Publikováno v: IEEE Transactions on Electromagnetic Compatibility. 41:354-360

Large-size electromagnetic absorbers are mainly used in anechoic and semi-anechoic chambers for electromagnetic compatibility testing. Therefore, the determination of the reflectivities in the low-frequency range (30-300 MHz) are of paramount importa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42a2447ee73d1019355a90c223facfa5
https://doi.org/10.1109/15.809815

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Integral equation modeling of the scattering and absorption of multilayered doubly-periodic lossy structures

Autor: N. Marly, Hugo Pues, D. De Zutter, B. Baekelandt

Publikováno v: IEEE Transactions on Antennas and Propagation. 43:1281-1287

Previously, the scattering and absorption of a doubly-periodic array of pyramidal absorbers were analyzed using a surface integral equation (SIE) approach. This method is now extended to multilayered absorbers with arbitrarily shaped surfaces between

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e8e5d3c2fda3bcb7d0514164ac78b428
https://doi.org/10.1109/8.475100

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Claudication type lower limb pain in an athlete without atherosclerotic risk factors: a case of cystic adventitial disease of the popliteal artery

Autor: B W, Van Iseghem, S S, Gryspeerdt, M B, Baekelandt, B G, van Holsbeeck, A M M, Buyse, P H, Gellens, Ph A, Lefere

Publikováno v: JBR-BTR : organe de la Societe royale belge de radiologie (SRBR) = orgaan van de Koninklijke Belgische Vereniging voor Radiologie (KBVR). 86(5)

Cystic adventitial disease (CAD) of popliteal artery is a rare cause of lower limb claudication. Since its first description in 1947 only about 323 cases have been reported in the literature. We report the case of a 45 year old man with CAD of the po

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::74ad1e293125425a83cb801dc7ed34da
https://pubmed.ncbi.nlm.nih.gov/14651082

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Efficient hybrid FE-BIE technique to model periodic inhomogeneous wedge type structures

Autor: Frank Olyslager, Hendrik Rogier, B. Baekelandt, D. De Zutter

Publikováno v: IEEE Antennas and Propagation Society International Symposium 1997. Digest.

When modeling electromagnetic structures, it is known that no single numerical technique can handle the diversity of all the problems which occur in practice. Therefore several successful attempts have been made to combine the best of each numerical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec73bab555ab5978a1993469d796fc3c
https://doi.org/10.1109/aps.1997.625451

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Comparison of two-dimensional periodic and finite absorber structures

Autor: B. Baekelandt, D. De Zutter, Frank Olyslager

Publikováno v: Proceedings of International Symposium on Electromagnetic Compatibility.

The study of absorber structures and shielding screens remains an important topic in EMC. A general two-dimensional boundary integral equation (BIE) technique has been implemented to handle both finite and periodic absorber structures. The generality

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3aeccd4922b023c69dc47ea5e5bf3b04
https://doi.org/10.1109/isemc.1995.523623

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