| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2023-09-27 |
| タイトル |
|
|
タイトル |
Topology Optimal Design of NRD Guide Devices Using Function Expansion Method and Evolutionary Approaches |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
Naoya HIEDA
Keita MORIMOTO
Akito IGUCHI
Yasuhide TSUJI
Tatsuya KASHIWA
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
In order to increase communication capacity, the use of millimeter-wave and terahertz-wave bands are being actively explored. Non-radiative dielectric waveguide known as NRD guide is one of promising platform of millimeter-wave integrated circuits thanks to its non-radiative and low loss nature. In order to develop millimeter wave circuits with various functions, various circuit components have to be efficiently designed to meet requirements from application side. In this paper, for efficient design of NRD guide devices, we develop a topology optimal design technique based on function-expansion-method which can express arbitrary structure with arbitrary geometric topology. In the present approach, recently developed two-dimensional full-vectorial finite element method (2D-FVFEM) for NRD guide devices is employed to improve computational efficiency and several evolutionary approaches, which do not require appropriate initial structure depending on a given design problem, are used to optimize design variables, thus, NRD guide devices having desired functions are efficiently obtained without requiring designer's special knowledge. |
|
言語 |
en |
| 書誌情報 |
en : IEICE Transactions on Electronics
巻 E105–C,
号 11,
p. 652-659,
ページ数 9,
発行日 2022-11-01
|
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0916-8524 |
| DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1587/transele.2021ESP0005 |
| 権利 |
|
|
言語 |
en |
|
権利情報 |
c 2022 IEICE |
| 出版者 |
|
|
出版者 |
The Institute of Electronics, Information and Communication Engineers |
|
言語 |
en |
| item_3_link_240 |
|
|
|
en |
|
|
http://search.ieice.org/index.html |
| 著者版フラグ |
|
|
言語 |
en |
|
値 |
publisher |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
IEICE-EC-2021ESP0005.pdf (1.3 MB)
