Numerical validation of a procedure for direct identification of passive linear multiport with convex programming

Andrea G. Chiariello; Massimiliano De Magistris; Luciano De Tommasi; Dirk Deschrijver; Tom Dhaene

doi:10.1109/SPI.2010.5483546

Numerical validation of a procedure for direct identification of passive linear multiport with convex programming

Andrea G. Chiariello
, Massimiliano De Magistris
, Luciano De Tommasi
, Dirk Deschrijver
, Tom Dhaene

Research output: Chapter in Book/Report/Conference proceedings › Chapter › peer-review

Abstract

The paper deals with the numerical validation, performance evaluation and robustness assessment of a procedure for the direct identification of passive transfer matrices based on convex programming. Validation is pursued by producing data sets from lumped multiport systems with random parameters (passive, non passive, and possibly affected by random noise), then evaluating the identification ability of the considered method. Results demonstrate how the considered approach satisfactorily covers the passive identification of a large class of data sets, even in presence of significant passivity violations or noise flawed data, at average accuracies comparable with non passive identifications obtained with standard Vector Fitting.

Original language	English
Title of host publication	2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings
Pages	141-144
Number of pages	4
DOIs	https://doi.org/10.1109/SPI.2010.5483546
Publication status	Published - 2010
Externally published	Yes
Event	2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Hildesheim, Germany Duration: 9 May 2010 → 12 May 2010

Publication series

Name	2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings

Conference

Conference	2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010
Country/Territory	Germany
City	Hildesheim
Period	9/05/10 → 12/05/10

Access to Document

10.1109/SPI.2010.5483546

Cite this

Chiariello, A. G., De Magistris, M., De Tommasi, L., Deschrijver, D., & Dhaene, T. (2010). Numerical validation of a procedure for direct identification of passive linear multiport with convex programming. In 2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings (pp. 141-144). Article 5483546 (2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings). https://doi.org/10.1109/SPI.2010.5483546

Chiariello, Andrea G. ; De Magistris, Massimiliano ; De Tommasi, Luciano et al. / Numerical validation of a procedure for direct identification of passive linear multiport with convex programming. 2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings. 2010. pp. 141-144 (2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings).

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title = "Numerical validation of a procedure for direct identification of passive linear multiport with convex programming",

abstract = "The paper deals with the numerical validation, performance evaluation and robustness assessment of a procedure for the direct identification of passive transfer matrices based on convex programming. Validation is pursued by producing data sets from lumped multiport systems with random parameters (passive, non passive, and possibly affected by random noise), then evaluating the identification ability of the considered method. Results demonstrate how the considered approach satisfactorily covers the passive identification of a large class of data sets, even in presence of significant passivity violations or noise flawed data, at average accuracies comparable with non passive identifications obtained with standard Vector Fitting.",

author = "Chiariello, \{Andrea G.\} and \{De Magistris\}, Massimiliano and \{De Tommasi\}, Luciano and Dirk Deschrijver and Tom Dhaene",

year = "2010",

doi = "10.1109/SPI.2010.5483546",

language = "English",

isbn = "9781424476107",

series = "2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings",

pages = "141--144",

booktitle = "2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings",

note = "2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 ; Conference date: 09-05-2010 Through 12-05-2010",

}

Chiariello, AG, De Magistris, M, De Tommasi, L, Deschrijver, D & Dhaene, T 2010, Numerical validation of a procedure for direct identification of passive linear multiport with convex programming. in 2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings., 5483546, 2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings, pp. 141-144, 2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010, Hildesheim, Germany, 9/05/10. https://doi.org/10.1109/SPI.2010.5483546

Numerical validation of a procedure for direct identification of passive linear multiport with convex programming. / Chiariello, Andrea G.; De Magistris, Massimiliano; De Tommasi, Luciano et al.
2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings. 2010. p. 141-144 5483546 (2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedings › Chapter › peer-review

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AU - De Tommasi, Luciano

AU - Deschrijver, Dirk

AU - Dhaene, Tom

PY - 2010

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AB - The paper deals with the numerical validation, performance evaluation and robustness assessment of a procedure for the direct identification of passive transfer matrices based on convex programming. Validation is pursued by producing data sets from lumped multiport systems with random parameters (passive, non passive, and possibly affected by random noise), then evaluating the identification ability of the considered method. Results demonstrate how the considered approach satisfactorily covers the passive identification of a large class of data sets, even in presence of significant passivity violations or noise flawed data, at average accuracies comparable with non passive identifications obtained with standard Vector Fitting.

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Chiariello AG, De Magistris M, De Tommasi L, Deschrijver D, Dhaene T. Numerical validation of a procedure for direct identification of passive linear multiport with convex programming. In 2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings. 2010. p. 141-144. 5483546. (2010 IEEE 14th Workshop on Signal Propagation on Interconnects, SPI 2010 - Proceedings). doi: 10.1109/SPI.2010.5483546

Numerical validation of a procedure for direct identification of passive linear multiport with convex programming

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