Zobrazeno 1 - 10
of 63
pro vyhledávání: '"David Dahl"'
Autor:
Joseph A. M. Paddison, Hao Zhang, Jiaqiang Yan, Matthew J. Cliffe, Michael A. McGuire, Seung-Hwan Do, Shang Gao, Matthew B. Stone, David Dahlbom, Kipton Barros, Cristian D. Batista, Andrew D. Christianson
Publikováno v:
npj Quantum Materials, Vol 9, Iss 1, Pp 1-8 (2024)
Abstract Magnetic materials with noncoplanar magnetic structures can show unusual physical properties driven by nontrivial topology. Topologically-active states are often multi-q structures, which are challenging to stabilize in models and to identif
Externí odkaz:
https://doaj.org/article/cd162b79c7d34a11b3138af088e0eaf7
Publikováno v:
IEEE Journal on Multiscale and Multiphysics Computational Techniques. 4:88-97
This paper presents a multiscale method for the numerically efficient electromagnetic analysis of two-dimensional (2-D) photonic and electromagnetic crystals. It is based on a contour integral method and a segmented analysis of more complex structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e0b2338e3d16a353d8662a920542735
https://doi.org/10.1109/jmmct.2019.2904195
https://doi.org/10.1109/jmmct.2019.2904195
Autor:
Marko Lindner, Christian Schuster, Heinz-Dietrich Bruns, Lei Wang, Eduard Frick, Christian Seifert, David Dahl
Publikováno v:
IEEE Journal on Multiscale and Multiphysics Computational Techniques. 4:180-189
This paper presents a hybrid boundary element method for the efficient simulation of substrate-integrated waveguide (SIW) horn antennas. It is applicable with good accuracy to relatively thin structures with conventional circular ground vias. In the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58758e77f679439fb254cc2702cb28e8
https://doi.org/10.1109/jmmct.2019.2931936
https://doi.org/10.1109/jmmct.2019.2931936
Autor:
Jan B. Preibisch, Christian Schuster, Klaus-Dieter Lang, David Dahl, Xiaomin Duan, Torsten Reuschel, Ivan Ndip
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology. 6:1889-1898
In this paper, we present for the first time a rigorous crosstalk analysis of through silicon via (TSV) arrays consisting of several hundreds of TSVs in interposers with metallized surfaces, using the physics-based via (PBV) modeling approach for app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df37e7da58bcaeb5770ca99eee3ca62a
https://doi.org/10.1109/tcpmt.2016.2620059
https://doi.org/10.1109/tcpmt.2016.2620059
Prediction of Frequency Dependent Shielding Behavior for Ground Via Fences in Printed Circuit Boards
Publikováno v:
2019 IEEE 23rd Workshop on Signal and Power Integrity (SPI).
Inside printed circuit boards stitching vias can be used to short-circuit neighboring ground planes and thereby create current paths of low impedance. Regular arrays of ground vias in the form of fences can be used for the effective shielding of diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95f530237fceb5978efeeb19b232cb5b
https://doi.org/10.1109/sapiw.2019.8781660
https://doi.org/10.1109/sapiw.2019.8781660
Publikováno v:
2019 IEEE 69th Electronic Components and Technology Conference (ECTC).
When conducting radio frequency (RF) measurements using microwave probes, slight misplacements of the probing tips introduce errors and deteriorate measurement results, especially in the case of manual probing. For this reason, short transmission lin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::938038c5d8014b0df27f771b293ced6e
https://doi.org/10.1109/ectc.2019.00-11
https://doi.org/10.1109/ectc.2019.00-11
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract Magnetic skyrmions are nanoscale topological textures that have been recently observed in different families of quantum magnets. These objects are called CP1 skyrmions because they are built from dipoles—the target manifold is the 1D compl
Externí odkaz:
https://doaj.org/article/8b301a3d83b64106811091e8552ff27f
Autor:
Karsten Peters, Ada Lerma Clavero, Fredrik Kullenberg, Maria Kopsida, David Dahlgren, Femke Heindryckx, Hans Lennernäs, Markus Sjöblom
Publikováno v:
PLoS ONE, Vol 19, Iss 9, p e0307414 (2024)
Cancer continues to pose a significant global health challenge, with gastrointestinal (GI) cancers among the most prevalent and deadly forms. These cancers often lead to high mortality rates and demand the use of potent cytotoxic chemotherapeutics. F
Externí odkaz:
https://doaj.org/article/0c9519b448624a32aa0825534b54de2e
Publikováno v:
2018 IEEE 27th Conference on Electrical Performance of Electronic Packaging and Systems (EPEPS).
A novel technique for the estimation of polynomial chaos expansion (PCE) errors in multi-resonant systems is derived and demonstrated on the example of the non-intrusive PCE application to the contour integral method (CM).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d536e08b4978a6e9eb71a5209ff1540
https://doi.org/10.1109/epeps.2018.8534250
https://doi.org/10.1109/epeps.2018.8534250
Autor:
Adam Davis, Michael Loth, Benjamin Sykora, Gary L. Skibinski, Zhijun Liu, Dominic Sosnowski, David Dahl
Publikováno v:
2018 IEEE Energy Conversion Congress and Exposition (ECCE).
This paper presents modeling and analysis of a field issue having system interaction between a Micro-Grid Generator (MGG) connected to an Adjustable Speed Drive (ASD) utilizing an Active Front End (AFE) converter. In a MGG - AFE system, MGG terminal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd5efb65b8ef1a421a73e80d99d14247
https://doi.org/10.1109/ecce.2018.8558142
https://doi.org/10.1109/ecce.2018.8558142