Fast solution of the time-domain integral equation using fast Fourier transformation

Jin-Lin Hu; Chi Hou Chan; Yuan Xu

doi:10.1002/(SICI)1098-2760(20000505)25:3<172::AID-MOP5>3.0.CO;2-P

Author(s)

Related Research Unit(s)

Department of Electrical Engineering

Detail(s)

Original language	English
Pages (from-to)	172-175
Journal / Publication	Microwave and Optical Technology Letters
Volume	25
Issue number	3
Publication status	Published - 5 May 2000

Link(s)

DOI	DOI https://doi.org/10.1002/(SICI)1098-2760(20000505)25:3<172::AID-MOP5>3.0.CO;2-P Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-0034607523&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(36a73a53-5cc1-484e-8798-1c376e6e308b).html

Abstract

In this paper, a fast algorithm that can be used to solve the time-domain integral equation of transient wave fields is presented. The technique discretizes the time-domain electric-field integral equation (TDEFIE) by means of the marching-on-in-time (MOT) method. The fast Fourier transformation (FFT) is efficiently employed to accelerate the recursive computation of the unknown current coefficients, and to reduce the memory storage requirement in the MOT method. Several results are presented to demonstrate the efficiency, capability, and accuracy of this technique.

Citation Format(s)

[ RIS ] [ BibTeX ]

Fast solution of the time-domain integral equation using fast Fourier transformation. / Hu, Jin-Lin ; Chan, Chi Hou; Xu, Yuan.
In: Microwave and Optical Technology Letters, Vol. 25, No. 3, 05.05.2000, p. 172-175.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Hu, J-L , Chan, CH & Xu, Y 2000, 'Fast solution of the time-domain integral equation using fast Fourier transformation', Microwave and Optical Technology Letters, vol. 25, no. 3, pp. 172-175. https://doi.org/10.1002/(SICI)1098-2760(20000505)25:3<172::AID-MOP5>3.0.CO;2-P

Hu, J.-L., Chan, C. H., & Xu, Y. (2000). Fast solution of the time-domain integral equation using fast Fourier transformation. Microwave and Optical Technology Letters, 25(3), 172-175. https://doi.org/10.1002/(SICI)1098-2760(20000505)25:3<172::AID-MOP5>3.0.CO;2-P

Hu JL , Chan CH, Xu Y. Fast solution of the time-domain integral equation using fast Fourier transformation. Microwave and Optical Technology Letters. 2000 May 5;25(3):172-175. doi: 10.1002/(SICI)1098-2760(20000505)25:3<172::AID-MOP5>3.0.CO;2-P

Hu, Jin-Lin ; Chan, Chi Hou ; Xu, Yuan. / Fast solution of the time-domain integral equation using fast Fourier transformation. In: Microwave and Optical Technology Letters. 2000 ; Vol. 25, No. 3. pp. 172-175.