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Parametric electromagnetic analysis of radar-based Advanced Driver Assistant Systems
dc.contributor.author | Vermiglio, Simona |
dc.contributor.author | Champaney, Victor |
dc.contributor.author | Sancarlos, Abel |
dc.contributor.author | Daim, Fatima |
dc.contributor.author | Kedzia, Jean Claude |
dc.contributor.author | Duval, Jean Louis |
dc.contributor.author | Díez, Pedro |
dc.contributor.author | Chinesta Soria, Francisco |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental |
dc.date.accessioned | 2021-02-23T08:47:25Z |
dc.date.available | 2021-02-23T08:47:25Z |
dc.date.issued | 2020-10-05 |
dc.identifier.citation | Vermiglio, S. [et al.]. Parametric electromagnetic analysis of radar-based Advanced Driver Assistant Systems. "Sensors", 5 Octubre 2020, vol. 20, núm. 19, p. 5686:1-5686:15. |
dc.identifier.issn | 1424-8220 |
dc.identifier.uri | http://hdl.handle.net/2117/340336 |
dc.description | This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited |
dc.description.abstract | Efficient and optimal design of radar-based Advanced Driver Assistant Systems (ADAS) needs the evaluation of many different electromagnetic solutions for evaluating the impact of the radome on the electromagnetic wave propagation. Because of the very high frequency at which these devices operate, with the associated extremely small wavelength, very fine meshes are needed to accurately discretize the electromagnetic equations. Thus, the computational cost of each numerical solution for a given choice of the design or operation parameters, is high (CPU time consuming and needing significant computational resources) compromising the efficiency of standard optimization algorithms. In order to alleviate the just referred difficulties the present paper proposes an approach based on the use of reduced order modeling, in particular the construction of a parametric solution by employing a non-intrusive formulation of the Proper Generalized Decomposition, combined with a powerful phase-angle unwrapping strategy for accurately addressing the electric and magnetic fields interpolation, contributing to improve the design, the calibration and the operational use of those systems. |
dc.language.iso | eng |
dc.publisher | Multidisciplinary Digital Publishing Institute (MDPI) |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica |
dc.subject.lcsh | Numerical analysis |
dc.subject.other | Computational electromagnetism |
dc.subject.other | unwrapping |
dc.subject.other | radar |
dc.subject.other | ADAS |
dc.subject.other | PGD |
dc.title | Parametric electromagnetic analysis of radar-based Advanced Driver Assistant Systems |
dc.type | Article |
dc.subject.lemac | Anàlisi numèrica |
dc.contributor.group | Universitat Politècnica de Catalunya. LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria |
dc.identifier.doi | 10.3390/s20195686 |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.ams | Classificació AMS::65 Numerical analysis::65K Mathematical programming, optimization and variational techniques |
dc.rights.access | Open Access |
local.identifier.drac | 30586945 |
dc.description.version | Postprint (published version) |
local.citation.author | Vermiglio, S.; Champaney, V.; Sancarlos, A.; Daim, F.; Kedzia, J.; Duval, J.; Diez, P.; Chinesta Soria, Francisco |
local.citation.publicationName | Sensors |
local.citation.volume | 20 |
local.citation.number | 19 |
local.citation.startingPage | 5686:1 |
local.citation.endingPage | 5686:15 |
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