An FDTD-based adjoint sensitivity approach

Mohamed Bakr; Atef Elsherbeni; Veysel Demir

doi:10.1109/APS.2016.7696717

An FDTD-based adjoint sensitivity approach

Mohamed Bakr
, Atef Elsherbeni
, Veysel Demir

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

3 Scopus citations

Abstract

We present a novel FDTD-based adjoint sensitivity analysis approach. Using only one extra FDTD simulation, the sensitivities of the desired objective function with respect to all parameters are estimated regardless of their numbers. Unlike previously published approaches, our technique does not utilize the wave equation and results in a much simpler formulation. Our approach is illustrated here through one example.

Original language	English
Title of host publication	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2021-2022
Number of pages	2
ISBN (Electronic)	9781509028863
DOIs	https://doi.org/10.1109/APS.2016.7696717
State	Published - 25 Oct 2016
Externally published	Yes

Publication series

Name	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

Keywords

formatting
insert
style
styling

ASJC Scopus subject areas

Instrumentation
Radiation
Computer Networks and Communications

Access to Document

10.1109/APS.2016.7696717

Cite this

Bakr, M., Elsherbeni, A., & Demir, V. (2016). An FDTD-based adjoint sensitivity approach. In 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings (pp. 2021-2022). Article 7696717 (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.2016.7696717

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Bakr, M, Elsherbeni, A & Demir, V 2016, An FDTD-based adjoint sensitivity approach. in 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings., 7696717, 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 2021-2022. https://doi.org/10.1109/APS.2016.7696717

An FDTD-based adjoint sensitivity approach. / Bakr, Mohamed; Elsherbeni, Atef; Demir, Veysel.
2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. p. 2021-2022 7696717 (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings).

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

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AB - We present a novel FDTD-based adjoint sensitivity analysis approach. Using only one extra FDTD simulation, the sensitivities of the desired objective function with respect to all parameters are estimated regardless of their numbers. Unlike previously published approaches, our technique does not utilize the wave equation and results in a much simpler formulation. Our approach is illustrated here through one example.

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Bakr M, Elsherbeni A, Demir V. An FDTD-based adjoint sensitivity approach. In 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2016. p. 2021-2022. 7696717. (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings). doi: 10.1109/APS.2016.7696717

An FDTD-based adjoint sensitivity approach

Abstract

Publication series

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this