Remedy for inverse scattering problems via space-mapping inverse-difference approach

Ahmet Aydogan; Funda Akleman

doi:10.1109/CEM.2015.7237442

Remedy for inverse scattering problems via space-mapping inverse-difference approach

Ahmet Aydogan^*, Funda Akleman

^*Corresponding author for this work

Department of Electronics and Communication Engineering

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

Abstract

An inverse-scattering algorithm (ISA) based on integral-equation formulation is used as an inverse coarse model in the space-mapping inverse-difference (SMID) method and named as ISA-based SMID (ISA-SMID). The enhancement of ISA-SMID optimization over inverse-scattering algorithms is tested. To this aim, extraction of dielectric profile problem is examined with ISA-SMID, which is obtained by the hybridization of SMID and Newton-based inverse-scattering algorithm. The method of moments solution of integral equation is used in the utilized inverse algorithm for the reconstruction of complex permittivity of the inhomogeneous object loaded in the waveguide.

Original language	English
Title of host publication	2015 Computational Electromagnetics International Workshop, CEM 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	64-65
Number of pages	2
ISBN (Electronic)	9781467371971
DOIs	https://doi.org/10.1109/CEM.2015.7237442
Publication status	Published - 2 Sept 2015
Event	Computational Electromagnetics International Workshop, CEM 2015 - Izmir, Turkey Duration: 1 Jul 2015 → 4 Jul 2015

Publication series

Name	2015 Computational Electromagnetics International Workshop, CEM 2015

Conference

Conference	Computational Electromagnetics International Workshop, CEM 2015
Country/Territory	Turkey
City	Izmir
Period	1/07/15 → 4/07/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Access to Document

10.1109/CEM.2015.7237442

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Aydogan, A., & Akleman, F. (2015). Remedy for inverse scattering problems via space-mapping inverse-difference approach. In 2015 Computational Electromagnetics International Workshop, CEM 2015 (pp. 64-65). Article 7237442 (2015 Computational Electromagnetics International Workshop, CEM 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CEM.2015.7237442

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title = "Remedy for inverse scattering problems via space-mapping inverse-difference approach",

abstract = "An inverse-scattering algorithm (ISA) based on integral-equation formulation is used as an inverse coarse model in the space-mapping inverse-difference (SMID) method and named as ISA-based SMID (ISA-SMID). The enhancement of ISA-SMID optimization over inverse-scattering algorithms is tested. To this aim, extraction of dielectric profile problem is examined with ISA-SMID, which is obtained by the hybridization of SMID and Newton-based inverse-scattering algorithm. The method of moments solution of integral equation is used in the utilized inverse algorithm for the reconstruction of complex permittivity of the inhomogeneous object loaded in the waveguide.",

author = "Ahmet Aydogan and Funda Akleman",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; Computational Electromagnetics International Workshop, CEM 2015 ; Conference date: 01-07-2015 Through 04-07-2015",

year = "2015",

month = sep,

day = "2",

doi = "10.1109/CEM.2015.7237442",

language = "English",

series = "2015 Computational Electromagnetics International Workshop, CEM 2015",

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Aydogan, A & Akleman, F 2015, Remedy for inverse scattering problems via space-mapping inverse-difference approach. in 2015 Computational Electromagnetics International Workshop, CEM 2015., 7237442, 2015 Computational Electromagnetics International Workshop, CEM 2015, Institute of Electrical and Electronics Engineers Inc., pp. 64-65, Computational Electromagnetics International Workshop, CEM 2015, Izmir, Turkey, 1/07/15. https://doi.org/10.1109/CEM.2015.7237442

Remedy for inverse scattering problems via space-mapping inverse-difference approach. / Aydogan, Ahmet; Akleman, Funda.
2015 Computational Electromagnetics International Workshop, CEM 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 64-65 7237442 (2015 Computational Electromagnetics International Workshop, CEM 2015).

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

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T1 - Remedy for inverse scattering problems via space-mapping inverse-difference approach

AU - Aydogan, Ahmet

AU - Akleman, Funda

PY - 2015/9/2

Y1 - 2015/9/2

N2 - An inverse-scattering algorithm (ISA) based on integral-equation formulation is used as an inverse coarse model in the space-mapping inverse-difference (SMID) method and named as ISA-based SMID (ISA-SMID). The enhancement of ISA-SMID optimization over inverse-scattering algorithms is tested. To this aim, extraction of dielectric profile problem is examined with ISA-SMID, which is obtained by the hybridization of SMID and Newton-based inverse-scattering algorithm. The method of moments solution of integral equation is used in the utilized inverse algorithm for the reconstruction of complex permittivity of the inhomogeneous object loaded in the waveguide.

AB - An inverse-scattering algorithm (ISA) based on integral-equation formulation is used as an inverse coarse model in the space-mapping inverse-difference (SMID) method and named as ISA-based SMID (ISA-SMID). The enhancement of ISA-SMID optimization over inverse-scattering algorithms is tested. To this aim, extraction of dielectric profile problem is examined with ISA-SMID, which is obtained by the hybridization of SMID and Newton-based inverse-scattering algorithm. The method of moments solution of integral equation is used in the utilized inverse algorithm for the reconstruction of complex permittivity of the inhomogeneous object loaded in the waveguide.

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BT - 2015 Computational Electromagnetics International Workshop, CEM 2015

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - Computational Electromagnetics International Workshop, CEM 2015

Y2 - 1 July 2015 through 4 July 2015

ER -

Remedy for inverse scattering problems via space-mapping inverse-difference approach

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