Accuracy and bandwidth investigation of shifted frequency internal equivalence in 2D

Alper Unal; Ercument Karapinar; Adnan Koksal

doi:10.1109/APS.2014.6905410

Accuracy and bandwidth investigation of shifted frequency internal equivalence in 2D

Alper Unal^*, Ercument Karapinar, Adnan Koksal

^*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

In this paper, two-dimensional electromagnetic problems are solved with the shifted frequency internal equivalence (SFIE) principle. Accuracy and bandwidth of the solutions are assessed by making comparisons to traditional moment method calculations and analytical solutions when available. Homogeneous and inhomogeneous dielectric scatterers of different sizes are solved, near fields and scattered far fields are compared. It is shown that SFIE gives accurate results within a very wide frequency band. Computational time for multifrequency analysis is also reduced significantly by using SFIE.

Original language	English
Title of host publication	2014 IEEE Antennas and Propagation Society International Symposium(APSURSI)
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2166-2167
Number of pages	2
ISBN (Electronic)	9781479935406
DOIs	https://doi.org/10.1109/APS.2014.6905410
Publication status	Published - 18 Sept 2014
Externally published	Yes
Event	2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014 - Memphis, United States Duration: 6 Jul 2014 → 11 Jul 2014

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)	1522-3965

Conference

Conference	2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014
Country/Territory	United States
City	Memphis
Period	6/07/14 → 11/07/14

Bibliographical note

Publisher Copyright:
© 2014 IEEE.

Access to Document

10.1109/APS.2014.6905410

Cite this

Unal, A., Karapinar, E., & Koksal, A. (2014). Accuracy and bandwidth investigation of shifted frequency internal equivalence in 2D. In 2014 IEEE Antennas and Propagation Society International Symposium(APSURSI) (pp. 2166-2167). Article 6905410 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.2014.6905410

Unal, Alper ; Karapinar, Ercument ; Koksal, Adnan. / Accuracy and bandwidth investigation of shifted frequency internal equivalence in 2D. 2014 IEEE Antennas and Propagation Society International Symposium(APSURSI). Institute of Electrical and Electronics Engineers Inc., 2014. pp. 2166-2167 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

@inproceedings{c92983f65dda4b9e800d1854157f72d1,

title = "Accuracy and bandwidth investigation of shifted frequency internal equivalence in 2D",

abstract = "In this paper, two-dimensional electromagnetic problems are solved with the shifted frequency internal equivalence (SFIE) principle. Accuracy and bandwidth of the solutions are assessed by making comparisons to traditional moment method calculations and analytical solutions when available. Homogeneous and inhomogeneous dielectric scatterers of different sizes are solved, near fields and scattered far fields are compared. It is shown that SFIE gives accurate results within a very wide frequency band. Computational time for multifrequency analysis is also reduced significantly by using SFIE.",

author = "Alper Unal and Ercument Karapinar and Adnan Koksal",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014 ; Conference date: 06-07-2014 Through 11-07-2014",

year = "2014",

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doi = "10.1109/APS.2014.6905410",

language = "English",

series = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",

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Unal, A, Karapinar, E & Koksal, A 2014, Accuracy and bandwidth investigation of shifted frequency internal equivalence in 2D. in 2014 IEEE Antennas and Propagation Society International Symposium(APSURSI)., 6905410, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), Institute of Electrical and Electronics Engineers Inc., pp. 2166-2167, 2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014, Memphis, United States, 6/07/14. https://doi.org/10.1109/APS.2014.6905410

Accuracy and bandwidth investigation of shifted frequency internal equivalence in 2D. / Unal, Alper; Karapinar, Ercument; Koksal, Adnan.
2014 IEEE Antennas and Propagation Society International Symposium(APSURSI). Institute of Electrical and Electronics Engineers Inc., 2014. p. 2166-2167 6905410 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

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

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AU - Karapinar, Ercument

AU - Koksal, Adnan

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N2 - In this paper, two-dimensional electromagnetic problems are solved with the shifted frequency internal equivalence (SFIE) principle. Accuracy and bandwidth of the solutions are assessed by making comparisons to traditional moment method calculations and analytical solutions when available. Homogeneous and inhomogeneous dielectric scatterers of different sizes are solved, near fields and scattered far fields are compared. It is shown that SFIE gives accurate results within a very wide frequency band. Computational time for multifrequency analysis is also reduced significantly by using SFIE.

AB - In this paper, two-dimensional electromagnetic problems are solved with the shifted frequency internal equivalence (SFIE) principle. Accuracy and bandwidth of the solutions are assessed by making comparisons to traditional moment method calculations and analytical solutions when available. Homogeneous and inhomogeneous dielectric scatterers of different sizes are solved, near fields and scattered far fields are compared. It is shown that SFIE gives accurate results within a very wide frequency band. Computational time for multifrequency analysis is also reduced significantly by using SFIE.

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M3 - Conference contribution

AN - SCOPUS:84907863495

T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

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BT - 2014 IEEE Antennas and Propagation Society International Symposium(APSURSI)

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Unal A, Karapinar E, Koksal A. Accuracy and bandwidth investigation of shifted frequency internal equivalence in 2D. In 2014 IEEE Antennas and Propagation Society International Symposium(APSURSI). Institute of Electrical and Electronics Engineers Inc. 2014. p. 2166-2167. 6905410. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). doi: 10.1109/APS.2014.6905410

Accuracy and bandwidth investigation of shifted frequency internal equivalence in 2D

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