Subcell Modelling of Frequency Dependent Thin Layers in the FDTD Method

Kenan Tekbas; Fumie Costen; Jean Pierre Bérenger; Ryutaro Himeno; Hideo Yokota

doi:10.1109/TAP.2016.2628712

Subcell Modelling of Frequency Dependent Thin Layers in the FDTD Method

Kenan Tekbas
, Fumie Costen
, Jean Pierre Bérenger
, Ryutaro Himeno
, Hideo Yokota

Research output: Contribution to journal › Article › peer-review

465 Downloads (Pure)

Abstract

A subcell modelling technique for frequency dependent thin layers in finite-difference time-domain (FDTD) method is introduced. The proposed method is based on the application of the integral form of the Maxwell-Ampere equation and the solution of a set of auxiliary equations to advance the field components. It has the ability to handle one or several frequency dependent thin layers embedded in a frequency dependent medium without solving high-order differential equations. To validate our proposed method, we compare the obtained results with analytical solutions and with numerical references in both time domain and frequency domain.

Original language	English
Pages (from-to)	278 - 286
Journal	IEEE Transactions on Antennas and Propagation
Volume	65
Issue number	1
Early online date	15 Nov 2016
DOIs	https://doi.org/10.1109/TAP.2016.2628712
Publication status	Published - Jan 2017

Access to Document

10.1109/TAP.2016.2628712

subcell_paperAccepted author manuscript, 7.15 MB

Cite this

@article{a2ce899512544996b6081a4a3afd053f,

title = "Subcell Modelling of Frequency Dependent Thin Layers in the FDTD Method",

abstract = "A subcell modelling technique for frequency dependent thin layers in finite-difference time-domain (FDTD) method is introduced. The proposed method is based on the application of the integral form of the Maxwell-Ampere equation and the solution of a set of auxiliary equations to advance the field components. It has the ability to handle one or several frequency dependent thin layers embedded in a frequency dependent medium without solving high-order differential equations. To validate our proposed method, we compare the obtained results with analytical solutions and with numerical references in both time domain and frequency domain.",

author = "Kenan Tekbas and Fumie Costen and B{\'e}renger, \{Jean Pierre\} and Ryutaro Himeno and Hideo Yokota",

year = "2017",

month = jan,

doi = "10.1109/TAP.2016.2628712",

language = "English",

volume = "65",

pages = "278 -- 286",

journal = "IEEE Transactions on Antennas and Propagation",

publisher = "IEEE",

number = "1",

}

TY - JOUR

T1 - Subcell Modelling of Frequency Dependent Thin Layers in the FDTD Method

AU - Tekbas, Kenan

AU - Costen, Fumie

AU - Bérenger, Jean Pierre

AU - Himeno, Ryutaro

AU - Yokota, Hideo

PY - 2017/1

Y1 - 2017/1

N2 - A subcell modelling technique for frequency dependent thin layers in finite-difference time-domain (FDTD) method is introduced. The proposed method is based on the application of the integral form of the Maxwell-Ampere equation and the solution of a set of auxiliary equations to advance the field components. It has the ability to handle one or several frequency dependent thin layers embedded in a frequency dependent medium without solving high-order differential equations. To validate our proposed method, we compare the obtained results with analytical solutions and with numerical references in both time domain and frequency domain.

AB - A subcell modelling technique for frequency dependent thin layers in finite-difference time-domain (FDTD) method is introduced. The proposed method is based on the application of the integral form of the Maxwell-Ampere equation and the solution of a set of auxiliary equations to advance the field components. It has the ability to handle one or several frequency dependent thin layers embedded in a frequency dependent medium without solving high-order differential equations. To validate our proposed method, we compare the obtained results with analytical solutions and with numerical references in both time domain and frequency domain.

U2 - 10.1109/TAP.2016.2628712

DO - 10.1109/TAP.2016.2628712

M3 - Article

VL - 65

SP - 278

EP - 286

JO - IEEE Transactions on Antennas and Propagation

JF - IEEE Transactions on Antennas and Propagation

IS - 1

ER -

Subcell Modelling of Frequency Dependent Thin Layers in the FDTD Method

Abstract

Access to Document

Fingerprint

Cite this