Optimal Design of Dielectric Flat Lens Based on Topology Optimization Concept
Summary :
In this paper, the topology optimization method is first applied to obtain high gain characteristics of dielectric flat lens. The topology optimization method used in this study is based on the gradient method with adjoint variable method. The FDTD method is used as the analysis method of electromagnetic fields. Results are compared with those obtained by using metaheuristic methods GA and PSO. As a result, it is shown that the proposed method can efficiently design a high gain dielectric flat lens in a wide frequency band.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E101-C No.8 pp.647-650
- Publication Date
- 2018/08/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E101.C.647
- Type of Manuscript
- BRIEF PAPER
- Category
Authors
Kenji TAGUCHI
Kitami Institute of Technology
Tatsuya KASHIWA
Kitami Institute of Technology
Keyword
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Kenji TAGUCHI, Tatsuya KASHIWA, "Optimal Design of Dielectric Flat Lens Based on Topology Optimization Concept" in IEICE TRANSACTIONS on Electronics,
vol. E101-C, no. 8, pp. 647-650, August 2018, doi: 10.1587/transele.E101.C.647.
Abstract: In this paper, the topology optimization method is first applied to obtain high gain characteristics of dielectric flat lens. The topology optimization method used in this study is based on the gradient method with adjoint variable method. The FDTD method is used as the analysis method of electromagnetic fields. Results are compared with those obtained by using metaheuristic methods GA and PSO. As a result, it is shown that the proposed method can efficiently design a high gain dielectric flat lens in a wide frequency band.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E101.C.647/_p
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@ARTICLE{e101-c_8_647,
author={Kenji TAGUCHI, Tatsuya KASHIWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Optimal Design of Dielectric Flat Lens Based on Topology Optimization Concept},
year={2018},
volume={E101-C},
number={8},
pages={647-650},
abstract={In this paper, the topology optimization method is first applied to obtain high gain characteristics of dielectric flat lens. The topology optimization method used in this study is based on the gradient method with adjoint variable method. The FDTD method is used as the analysis method of electromagnetic fields. Results are compared with those obtained by using metaheuristic methods GA and PSO. As a result, it is shown that the proposed method can efficiently design a high gain dielectric flat lens in a wide frequency band.},
keywords={},
doi={10.1587/transele.E101.C.647},
ISSN={1745-1353},
month={August},}
Copy
TY - JOUR
TI - Optimal Design of Dielectric Flat Lens Based on Topology Optimization Concept
T2 - IEICE TRANSACTIONS on Electronics
SP - 647
EP - 650
AU - Kenji TAGUCHI
AU - Tatsuya KASHIWA
PY - 2018
DO - 10.1587/transele.E101.C.647
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E101-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 2018
AB - In this paper, the topology optimization method is first applied to obtain high gain characteristics of dielectric flat lens. The topology optimization method used in this study is based on the gradient method with adjoint variable method. The FDTD method is used as the analysis method of electromagnetic fields. Results are compared with those obtained by using metaheuristic methods GA and PSO. As a result, it is shown that the proposed method can efficiently design a high gain dielectric flat lens in a wide frequency band.
ER -
English
