Nyström discretization of an augmented combined field integral equation with static charge extraction

Jin Cheng; Nastaran Hendijani; Robert J. Adams; John C. Young

doi:10.1109/USNC-URSI.2015.7303370

Nyström discretization of an augmented combined field integral equation with static charge extraction

Jin Cheng
, Nastaran Hendijani
, Robert J. Adams
, John C. Young

Producción científica: Conference contribution › revisión exhaustiva

Resumen

The electric field integral equation (EFIE) and the magnetic field integral equation (MFIE) suffer from a spurious interior resonance problem for closed structures. The linear combination of the two equations can remedy this issue, and the resulting formulation is referred as the combined field integral equation (CFIE). Due to its incorporation of the EFIE, the CFIE inherits a low-frequency breakdown problem. This breakdown is manifest through a poorly conditioned system matrix and poor accuracy for some problems. The CFIE also exhibits mesh instability due to the hypersingular EFIE.

Idioma original	English
Título de la publicación alojada	2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings
Páginas	86
Número de páginas	1
ISBN (versión digital)	9781479978175
DOI	https://doi.org/10.1109/USNC-URSI.2015.7303370
Estado	Published - oct 21 2015
Evento	USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Vancouver, Canada Duración: jul 19 2015 → jul 24 2015

Serie de la publicación

Nombre	2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings

Conference

Conference	USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015
País/Territorio	Canada
Ciudad	Vancouver
Período	7/19/15 → 7/24/15

Nota bibliográfica

Publisher Copyright:
© 2015 IEEE.

ASJC Scopus subject areas

Computer Networks and Communications
Communication

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10.1109/USNC-URSI.2015.7303370

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Cheng, J., Hendijani, N., Adams, R. J., & Young, J. C. (2015). Nyström discretization of an augmented combined field integral equation with static charge extraction. En 2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings (pp. 86). Artículo 7303370 (2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings). https://doi.org/10.1109/USNC-URSI.2015.7303370

Cheng, Jin ; Hendijani, Nastaran ; Adams, Robert J. et al. / Nyström discretization of an augmented combined field integral equation with static charge extraction. 2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings. 2015. pp. 86 (2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings).

@inproceedings{35bc7491466149c5a247df224a397405,

title = "Nystr{\"o}m discretization of an augmented combined field integral equation with static charge extraction",

abstract = "The electric field integral equation (EFIE) and the magnetic field integral equation (MFIE) suffer from a spurious interior resonance problem for closed structures. The linear combination of the two equations can remedy this issue, and the resulting formulation is referred as the combined field integral equation (CFIE). Due to its incorporation of the EFIE, the CFIE inherits a low-frequency breakdown problem. This breakdown is manifest through a poorly conditioned system matrix and poor accuracy for some problems. The CFIE also exhibits mesh instability due to the hypersingular EFIE.",

author = "Jin Cheng and Nastaran Hendijani and Adams, \{Robert J.\} and Young, \{John C.\}",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 ; Conference date: 19-07-2015 Through 24-07-2015",

year = "2015",

month = oct,

day = "21",

doi = "10.1109/USNC-URSI.2015.7303370",

language = "English",

series = "2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings",

pages = "86",

booktitle = "2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings",

}

Cheng, J, Hendijani, N, Adams, RJ & Young, JC 2015, Nyström discretization of an augmented combined field integral equation with static charge extraction. En 2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings., 7303370, 2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings, pp. 86, USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015, Vancouver, Canada, 7/19/15. https://doi.org/10.1109/USNC-URSI.2015.7303370

Nyström discretization of an augmented combined field integral equation with static charge extraction. / Cheng, Jin; Hendijani, Nastaran; Adams, Robert J. et al.
2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings. 2015. p. 86 7303370 (2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings).

Producción científica: Conference contribution › revisión exhaustiva

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AU - Young, John C.

PY - 2015/10/21

Y1 - 2015/10/21

N2 - The electric field integral equation (EFIE) and the magnetic field integral equation (MFIE) suffer from a spurious interior resonance problem for closed structures. The linear combination of the two equations can remedy this issue, and the resulting formulation is referred as the combined field integral equation (CFIE). Due to its incorporation of the EFIE, the CFIE inherits a low-frequency breakdown problem. This breakdown is manifest through a poorly conditioned system matrix and poor accuracy for some problems. The CFIE also exhibits mesh instability due to the hypersingular EFIE.

AB - The electric field integral equation (EFIE) and the magnetic field integral equation (MFIE) suffer from a spurious interior resonance problem for closed structures. The linear combination of the two equations can remedy this issue, and the resulting formulation is referred as the combined field integral equation (CFIE). Due to its incorporation of the EFIE, the CFIE inherits a low-frequency breakdown problem. This breakdown is manifest through a poorly conditioned system matrix and poor accuracy for some problems. The CFIE also exhibits mesh instability due to the hypersingular EFIE.

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M3 - Conference contribution

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BT - 2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings

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Cheng J, Hendijani N, Adams RJ , Young JC. Nyström discretization of an augmented combined field integral equation with static charge extraction. En 2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings. 2015. p. 86. 7303370. (2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings). doi: 10.1109/USNC-URSI.2015.7303370

Nyström discretization of an augmented combined field integral equation with static charge extraction

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ASJC Scopus subject areas

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