Zobrazeno 1 - 10
of 188
pro vyhledávání: '"Stefano Grivet Talocia"'
Publikováno v:
IEEE Access, Vol 12, Pp 18198-18214 (2024)
This paper proposes a comprehensive model order reduction framework to enable fast power integrity verification at the system level. This approach is developed to compress models of complete power delivery networks of high-end multiprocessor systems,
Externí odkaz:
https://doaj.org/article/31d4944b7c7e46d9b26e10d0f1a559c6
Publikováno v:
IEEE Access, Vol 10, Pp 15786-15804 (2022)
A robust algorithm for the extraction of reduced-order behavioral models from sampled frequency responses is proposed. The system under investigation can be any Linear and Time Invariant structure, although the main emphasis is on devices that are re
Externí odkaz:
https://doaj.org/article/bea8515ca0df4006b74080ec25652516
Autor:
Paolo Manfredi, Stefano Grivet-Talocia
Publikováno v:
IEEE Access, Vol 9, Pp 102732-102745 (2021)
This paper introduces a fast stochastic surrogate modeling technique for the frequency-domain responses of linear and passive electrical and electromagnetic systems based on polynomial chaos expansion (PCE) and principal component analysis (PCA). A r
Externí odkaz:
https://doaj.org/article/1507836eac494a31ae291d39c4790a8b
Publikováno v:
International Journal of Circuit Theory and Applications. 51:1503-1529
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96157e188556b372d2aef871c584f422
https://doi.org/10.1002/cta.3516
https://doi.org/10.1002/cta.3516
Publikováno v:
Energies, Vol 14, Iss 9, p 2471 (2021)
This paper develops a predictive modeling algorithm, denoted as Real-Time Vector Fitting (RTVF), which is capable of approximating the real-time linearized dynamics of multi-input multi-output (MIMO) dynamical systems via rational transfer function m
Externí odkaz:
https://doaj.org/article/44926b5061444ab5a0183884074440a6
Autor:
Marco De Stefano, Stefano Grivet-Talocia, Christian Schuster, Marc Kopf, Cheng Yang, Christopher Marc Becker, Torben Wendt
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 63:1884-1895
Lumped-element grids provide an attractive option for wave propagation control in electromagnetic compatibility (EMC) engineering. This article investigates the peak shielding effectiveness (SE) of a diode grid used for protection of enclosures with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b7447be7adb53983fff740f34933c64
https://doi.org/10.1109/temc.2021.3073106
https://doi.org/10.1109/temc.2021.3073106
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology. 11:1402-1416
This article presents a fully automated algorithm for the extraction of parameterized macromodels from frequency responses. The reference framework is based on a frequency-domain rational approximation combined with a parameter-space expansion into G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec134fd5e6024d500b8cec559e8a582d
https://doi.org/10.1109/tcpmt.2021.3099958
https://doi.org/10.1109/tcpmt.2021.3099958
Autor:
Alessandro Zanco, Pedro Toledo, Stefano Grivet-Talocia, Giuseppe Carlo Calafiore, Paolo Stefano Crovetti, Anton V. Proskurnikov, Tommaso Bradde
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology. 11:1355-1368
This article proposes a black-box behavioral modeling framework for analog circuit blocks (CBs) operating under small-signal conditions around nonstationary operating points. Such variations may be induced either by changes in the loading conditions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d108ceb5387fc7d5ce0132aacf22935
https://doi.org/10.1109/tcpmt.2021.3099215
https://doi.org/10.1109/tcpmt.2021.3099215
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 62:1098-1110
In this article, we present a hybrid numerical scheme to compute the transient electromagnetic fields scattered by a metallic structure loaded with lumped nonlinear loads. The proposed scheme is based on three successive steps. First, the field coupl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca5d2ec19f228660054e26c300bea6d5
https://doi.org/10.1109/temc.2020.2991455
https://doi.org/10.1109/temc.2020.2991455
Autor:
Stefano Grivet-Talocia, Paolo Manfredi
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 67:225-234
This paper introduces rational polynomial chaos expansions for the stochastic modeling of the frequency-domain responses of linear electrical networks. The proposed method models stochastic network responses as a ratio of polynomial chaos expansions,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dd36843e5ce9e035ff655428e6fcac8
https://doi.org/10.1109/tcsi.2019.2942109
https://doi.org/10.1109/tcsi.2019.2942109