Application of Numerical Dispersion Compensation of the Yee-FDTD Algorithm on Elongated Domains

Ondrej Franek; Shuai Zhang; Kim Olesen; Patrick Claus F. Eggers; Claus Byskov; Gert F. Pedersen

doi:10.1109/ICEAA.2017.8065496

Application of Numerical Dispersion Compensation of the Yee-FDTD Algorithm on Elongated Domains

Ondrej Franek, Shuai Zhang, Kim Olesen, Patrick Claus F. Eggers, Claus Byskov, Gert F. Pedersen

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

4 Citations (Scopus)

693 Downloads (Pure)

Abstract

A postprocessing method to compensate for the numerical dispersion of the Yee-FDTD scheme is presented. The method makes use of frequency domain deconvolution of the erroneous phase shift from the obtained results and can be applied on certain specific conditions, such as for simulations on elongated computational domains. Validation of the method is performed by comparing to analytical solution in a simplified empty-space scenario. Application to simulation of an UWB deflection sensing system is demonstrated, with good match between numerical and measured results.

Original language	English
Title of host publication	2017 International Conference on Electromagnetics in Advanced Applications (ICEAA)
Number of pages	4
Publisher	IEEE
Publication date	Sept 2017
Pages	1243-1246
ISBN (Electronic)	978-1-5090-4451-1
DOIs	https://doi.org/10.1109/ICEAA.2017.8065496
Publication status	Published - Sept 2017
Event	2017 International Conference on Electromagnetics in Advanced Applications / IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications - Verona, Italy Duration: 11 Sept 2017 → 15 Sept 2017 http://www.iceaa.net

Conference

Conference	2017 International Conference on Electromagnetics in Advanced Applications / IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications
Country/Territory	Italy
City	Verona
Period	11/09/2017 → 15/09/2017
Internet address	http://www.iceaa.net

Access to Document

10.1109/ICEAA.2017.8065496

dispersion_openaccessAccepted author manuscript, 1 MBLicence: Other

AUB Link

Search for the material in Aalborg University Library's search engine

IRotor: Intelligent rotor for wind energy cost reduction
Pedersen, G. F.
01/01/2014 → 30/06/2018
Project: Research

Cite this

@inproceedings{7563ba3b4af74a64b43081b73f0c980e,

title = "Application of Numerical Dispersion Compensation of the Yee-FDTD Algorithm on Elongated Domains",

abstract = "A postprocessing method to compensate for the numerical dispersion of the Yee-FDTD scheme is presented. The method makes use of frequency domain deconvolution of the erroneous phase shift from the obtained results and can be applied on certain specific conditions, such as for simulations on elongated computational domains. Validation of the method is performed by comparing to analytical solution in a simplified empty-space scenario. Application to simulation of an UWB deflection sensing system is demonstrated, with good match between numerical and measured results.",

author = "Ondrej Franek and Shuai Zhang and Kim Olesen and Eggers, {Patrick Claus F.} and Claus Byskov and Pedersen, {Gert F.}",

year = "2017",

month = sep,

doi = "10.1109/ICEAA.2017.8065496",

language = "English",

pages = "1243--1246",

booktitle = "2017 International Conference on Electromagnetics in Advanced Applications (ICEAA)",

publisher = "IEEE",

address = "United States",

note = "2017 International Conference on Electromagnetics in Advanced Applications / IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, ICEAA / IEEE APWC 2017 ; Conference date: 11-09-2017 Through 15-09-2017",

url = "http://www.iceaa.net",

}

Franek, O , Zhang, S , Olesen, K, Eggers, PCF, Byskov, C & Pedersen, GF 2017, Application of Numerical Dispersion Compensation of the Yee-FDTD Algorithm on Elongated Domains. in 2017 International Conference on Electromagnetics in Advanced Applications (ICEAA). IEEE, pp. 1243-1246, 2017 International Conference on Electromagnetics in Advanced Applications / IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, Verona, Italy, 11/09/2017. https://doi.org/10.1109/ICEAA.2017.8065496

Application of Numerical Dispersion Compensation of the Yee-FDTD Algorithm on Elongated Domains. / Franek, Ondrej ; Zhang, Shuai ; Olesen, Kim et al.
2017 International Conference on Electromagnetics in Advanced Applications (ICEAA). IEEE, 2017. p. 1243-1246.

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Application of Numerical Dispersion Compensation of the Yee-FDTD Algorithm on Elongated Domains

AU - Franek, Ondrej

AU - Zhang, Shuai

AU - Olesen, Kim

AU - Eggers, Patrick Claus F.

AU - Byskov, Claus

AU - Pedersen, Gert F.

PY - 2017/9

Y1 - 2017/9

N2 - A postprocessing method to compensate for the numerical dispersion of the Yee-FDTD scheme is presented. The method makes use of frequency domain deconvolution of the erroneous phase shift from the obtained results and can be applied on certain specific conditions, such as for simulations on elongated computational domains. Validation of the method is performed by comparing to analytical solution in a simplified empty-space scenario. Application to simulation of an UWB deflection sensing system is demonstrated, with good match between numerical and measured results.

AB - A postprocessing method to compensate for the numerical dispersion of the Yee-FDTD scheme is presented. The method makes use of frequency domain deconvolution of the erroneous phase shift from the obtained results and can be applied on certain specific conditions, such as for simulations on elongated computational domains. Validation of the method is performed by comparing to analytical solution in a simplified empty-space scenario. Application to simulation of an UWB deflection sensing system is demonstrated, with good match between numerical and measured results.

U2 - 10.1109/ICEAA.2017.8065496

DO - 10.1109/ICEAA.2017.8065496

M3 - Article in proceeding

SP - 1243

EP - 1246

BT - 2017 International Conference on Electromagnetics in Advanced Applications (ICEAA)

PB - IEEE

T2 - 2017 International Conference on Electromagnetics in Advanced Applications / IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications

Y2 - 11 September 2017 through 15 September 2017

ER -

Application of Numerical Dispersion Compensation of the Yee-FDTD Algorithm on Elongated Domains

Abstract

Conference

Access to Document

AUB Link

Fingerprint

Projects

IRotor: Intelligent rotor for wind energy cost reduction

Cite this