Spectral Domain Approach to the Scattering Analysis of Coaxial Discontinuities

Takamichi NAKATA; Hiroaki YOSHITAKE; Kikuo WAKINO; Yu-De LIN; Tohru TANI; Toshihide KITAZAWA

doi:10.1093/ietele/e90-c.2.275

Spectral Domain Approach to the Scattering Analysis of Coaxial Discontinuities

Takamichi NAKATA, Hiroaki YOSHITAKE, Kikuo WAKINO, Yu-De LIN, Tohru TANI, Toshihide KITAZAWA

Full Text Views

0

Share
Cite this

Summary :

The extended version of spectral domain approach (ESDA) is applied to evaluate the scattering characteristics of discontinuities in coaxial line. Discontinuities may be in inner and/or outer conductor of coaxial line. This method secures the high accuracy by considering the singularities of fields near the conductor edge properly. The computational labor of the new method is far lighter than that of FEM, so that novel method is suitable for the time consuming iterative computation such as fitting procedure in material evaluation or optimization of antenna design.

Publication: IEICE TRANSACTIONS on Electronics Vol.E90-C No.2 pp.275-281

Publication Date: 2007/02/01

Publicized

Online ISSN: 1745-1353

DOI: 10.1093/ietele/e90-c.2.275

Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Electromagnetic Theory and Its Application)

Category: Numerical Techniques, Computational Electromagnetic

Cite this

Copy

Takamichi NAKATA, Hiroaki YOSHITAKE, Kikuo WAKINO, Yu-De LIN, Tohru TANI, Toshihide KITAZAWA, "Spectral Domain Approach to the Scattering Analysis of Coaxial Discontinuities" in IEICE TRANSACTIONS on Electronics, vol. E90-C, no. 2, pp. 275-281, February 2007, doi: 10.1093/ietele/e90-c.2.275.
Abstract: The extended version of spectral domain approach (ESDA) is applied to evaluate the scattering characteristics of discontinuities in coaxial line. Discontinuities may be in inner and/or outer conductor of coaxial line. This method secures the high accuracy by considering the singularities of fields near the conductor edge properly. The computational labor of the new method is far lighter than that of FEM, so that novel method is suitable for the time consuming iterative computation such as fitting procedure in material evaluation or optimization of antenna design.
URL: https://globals.ieice.org/en_transactions/electronics/10.1093/ietele/e90-c.2.275/_p

Copy

@ARTICLE{e90-c_2_275,
author={Takamichi NAKATA, Hiroaki YOSHITAKE, Kikuo WAKINO, Yu-De LIN, Tohru TANI, Toshihide KITAZAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Spectral Domain Approach to the Scattering Analysis of Coaxial Discontinuities},
year={2007},
volume={E90-C},
number={2},
pages={275-281},
abstract={The extended version of spectral domain approach (ESDA) is applied to evaluate the scattering characteristics of discontinuities in coaxial line. Discontinuities may be in inner and/or outer conductor of coaxial line. This method secures the high accuracy by considering the singularities of fields near the conductor edge properly. The computational labor of the new method is far lighter than that of FEM, so that novel method is suitable for the time consuming iterative computation such as fitting procedure in material evaluation or optimization of antenna design.},
keywords={},
doi={10.1093/ietele/e90-c.2.275},
ISSN={1745-1353},
month={February},}

Copy

TY - JOUR
TI - Spectral Domain Approach to the Scattering Analysis of Coaxial Discontinuities
T2 - IEICE TRANSACTIONS on Electronics
SP - 275
EP - 281
AU - Takamichi NAKATA
AU - Hiroaki YOSHITAKE
AU - Kikuo WAKINO
AU - Yu-De LIN
AU - Tohru TANI
AU - Toshihide KITAZAWA
PY - 2007
DO - 10.1093/ietele/e90-c.2.275
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E90-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 2007
AB - The extended version of spectral domain approach (ESDA) is applied to evaluate the scattering characteristics of discontinuities in coaxial line. Discontinuities may be in inner and/or outer conductor of coaxial line. This method secures the high accuracy by considering the singularities of fields near the conductor edge properly. The computational labor of the new method is far lighter than that of FEM, so that novel method is suitable for the time consuming iterative computation such as fitting procedure in material evaluation or optimization of antenna design.
ER -