| Paper Abstract and Keywords |
| Presentation |
2005-07-22 13:00
FDTD Sensitivity Analysis Using the Adjoint Variable Method
Masato Furusaki, Kenji Taguchi, Tatsuya Kashiwa (KIT), Tsuyoshi Nomura, Kazuo Sato (Toyota Central R&D Labs.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Recently, the optimal design has become essential in microwave and optical circuit design. The sensitivity analysis is indispensable to optimal designs. In this study, the FDTD sensitivity analysis using the adjoint variable method is carried out in the three dimensional space. The transmission characteristics of waveguide structures and periodic structures are analyzed. The sensitivity to variation in position of metallic wall and the permittivity of dielectric material is calculated. As a result, the effectiveness of the adjoint variable method to obtain the sensitivity is shown compared with the traditional finite difference approach. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
FDTD method / Adjoint variable method / Sensitivity analysis / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 188, AP2005-62, pp. 143-148, July 2005. |
| Paper # |
AP2005-62 |
| Date of Issue |
2005-07-13 (AP) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
AP SAT |
| Conference Date |
2005-07-20 - 2005-07-22 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hotel Taisetsu |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Satellite Communications and Satellite Broadcasting Technology |
| Paper Information |
| Registration To |
AP |
| Conference Code |
2005-07-AP-SAT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
FDTD Sensitivity Analysis Using the Adjoint Variable Method |
| Sub Title (in English) |
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| Keyword(1) |
FDTD method |
| Keyword(2) |
Adjoint variable method |
| Keyword(3) |
Sensitivity analysis |
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| 1st Author's Name |
Masato Furusaki |
| 1st Author's Affiliation |
Kitami Institute of Technology (KIT) |
| 2nd Author's Name |
Kenji Taguchi |
| 2nd Author's Affiliation |
Kitami Institute of Technology (KIT) |
| 3rd Author's Name |
Tatsuya Kashiwa |
| 3rd Author's Affiliation |
Kitami Institute of Technology (KIT) |
| 4th Author's Name |
Tsuyoshi Nomura |
| 4th Author's Affiliation |
Toyota Central R&D Labs. (Toyota Central R&D Labs.) |
| 5th Author's Name |
Kazuo Sato |
| 5th Author's Affiliation |
Toyota Central R&D Labs. (Toyota Central R&D Labs.) |
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| Speaker |
Author-1 |
| Date Time |
2005-07-22 13:00:00 |
| Presentation Time |
25 minutes |
| Registration for |
AP |
| Paper # |
AP2005-62 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.188 |
| Page |
pp.143-148 |
| #Pages |
6 |
| Date of Issue |
2005-07-13 (AP) |