Fast computation of modified Green's function for generalized source integral equation solvers

Arkadi Sharshevsky; Yaniv Brick; Amir Boag

doi:10.1109/URSI-EMTS.2016.7571376

Fast computation of modified Green's function for generalized source integral equation solvers

Arkadi Sharshevsky, Yaniv Brick, Amir Boag

School of Electrical Engineering

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

Abstract

A technique for the fast computation of modified Green's function arising from the generalized source integral equation (GSIE) formulation is proposed. The method is based on an efficient sampling and tabulation of the modified Green's function, which comprises two components: a direct free-space component and an additional contribution by electric and magnetic sources designed to 'shield' the source from certain observation regions. The efficient sampling of the sum of both contributions is performed by using non uniform grids designed in accordance with the wave-field phenomenology unique to the source-'shield' configuration. The proposed method's performance is demonstrated for representative examples.

Original language	English
Title of host publication	2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	288-291
Number of pages	4
ISBN (Electronic)	9781509025022
DOIs	https://doi.org/10.1109/URSI-EMTS.2016.7571376
State	Published - 19 Sep 2016
Event	2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016 - Espoo, Finland Duration: 14 Aug 2016 → 18 Aug 2016

Publication series

Name	2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016

Conference

Conference	2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016
Country/Territory	Finland
City	Espoo
Period	14/08/16 → 18/08/16

Access to Document

10.1109/URSI-EMTS.2016.7571376

Cite this

Sharshevsky, A., Brick, Y., & Boag, A. (2016). Fast computation of modified Green's function for generalized source integral equation solvers. In 2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016 (pp. 288-291). [7571376] (2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/URSI-EMTS.2016.7571376

@inproceedings{2d8d0701923f4aeeb7b645433c12541e,

title = "Fast computation of modified Green's function for generalized source integral equation solvers",

abstract = "A technique for the fast computation of modified Green's function arising from the generalized source integral equation (GSIE) formulation is proposed. The method is based on an efficient sampling and tabulation of the modified Green's function, which comprises two components: a direct free-space component and an additional contribution by electric and magnetic sources designed to 'shield' the source from certain observation regions. The efficient sampling of the sum of both contributions is performed by using non uniform grids designed in accordance with the wave-field phenomenology unique to the source-'shield' configuration. The proposed method's performance is demonstrated for representative examples.",

author = "Arkadi Sharshevsky and Yaniv Brick and Amir Boag",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; null ; Conference date: 14-08-2016 Through 18-08-2016",

year = "2016",

month = sep,

day = "19",

doi = "10.1109/URSI-EMTS.2016.7571376",

language = "אנגלית",

series = "2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "288--291",

booktitle = "2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016",

address = "ארצות הברית",

}

Sharshevsky, A, Brick, Y & Boag, A 2016, Fast computation of modified Green's function for generalized source integral equation solvers. in 2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016., 7571376, 2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016, Institute of Electrical and Electronics Engineers Inc., pp. 288-291, 2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016, Espoo, Finland, 14/08/16. https://doi.org/10.1109/URSI-EMTS.2016.7571376

Fast computation of modified Green's function for generalized source integral equation solvers. / Sharshevsky, Arkadi; Brick, Yaniv; Boag, Amir.

2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 288-291 7571376 (2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016).

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

TY - GEN

T1 - Fast computation of modified Green's function for generalized source integral equation solvers

AU - Sharshevsky, Arkadi

AU - Brick, Yaniv

AU - Boag, Amir

PY - 2016/9/19

Y1 - 2016/9/19

N2 - A technique for the fast computation of modified Green's function arising from the generalized source integral equation (GSIE) formulation is proposed. The method is based on an efficient sampling and tabulation of the modified Green's function, which comprises two components: a direct free-space component and an additional contribution by electric and magnetic sources designed to 'shield' the source from certain observation regions. The efficient sampling of the sum of both contributions is performed by using non uniform grids designed in accordance with the wave-field phenomenology unique to the source-'shield' configuration. The proposed method's performance is demonstrated for representative examples.

AB - A technique for the fast computation of modified Green's function arising from the generalized source integral equation (GSIE) formulation is proposed. The method is based on an efficient sampling and tabulation of the modified Green's function, which comprises two components: a direct free-space component and an additional contribution by electric and magnetic sources designed to 'shield' the source from certain observation regions. The efficient sampling of the sum of both contributions is performed by using non uniform grids designed in accordance with the wave-field phenomenology unique to the source-'shield' configuration. The proposed method's performance is demonstrated for representative examples.

UR - http://www.scopus.com/inward/record.url?scp=84992145767&partnerID=8YFLogxK

U2 - 10.1109/URSI-EMTS.2016.7571376

DO - 10.1109/URSI-EMTS.2016.7571376

M3 - ???researchoutput.researchoutputtypes.contributiontobookanthology.conference???

AN - SCOPUS:84992145767

T3 - 2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016

SP - 288

EP - 291

BT - 2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016

PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 14 August 2016 through 18 August 2016

ER -

Sharshevsky A, Brick Y, Boag A. Fast computation of modified Green's function for generalized source integral equation solvers. In 2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 288-291. 7571376. (2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016). doi: 10.1109/URSI-EMTS.2016.7571376

Fast computation of modified Green's function for generalized source integral equation solvers

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this