| Presentation | 2008-07-25 A Study on Reflection Loss of an One Layered Type Wave Absorber for Near-and Far-Field Regions Takahiro ISHIBASHI, Osamu HASHIMOTO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, spatial distribution of reflection loss of an one layred type wave absorber is analyzed by using FDTD method. As a result, it is confirmed that the reflection loss decreases and the difference between the near and far-field regions increases as the size of the absorber becomes smaller. Moreover, it shows the tendency that reflection loss converges to a theoreical value in the far-field region though it shows leap in the near-field region. This result agrees with the experimental results and the efficacy of this analysis is verified. Average difference between these results is about 2 decibel. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FDTD method / Wave absorber / Reflection loss / Near-field region / Far-field region |
| Paper # | MW2008-77,OPE2008-60 |
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| Conference Information | |
| Committee | OPE |
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| Conference Date | 2008/7/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Reflection Loss of an One Layered Type Wave Absorber for Near-and Far-Field Regions |
| Sub Title (in English) | |
| Keyword(1) | FDTD method |
| Keyword(2) | Wave absorber |
| Keyword(3) | Reflection loss |
| Keyword(4) | Near-field region |
| Keyword(5) | Far-field region |
| 1st Author's Name | Takahiro ISHIBASHI |
| 1st Author's Affiliation | College of Science and Engineering, Aoyama Gakuin University() |
| 2nd Author's Name | Osamu HASHIMOTO |
| 2nd Author's Affiliation | College of Science and Engineering, Aoyama Gakuin University |
| Date | 2008-07-25 |
| Paper # | MW2008-77,OPE2008-60 |
| Volume (vol) | vol.108 |
| Number (no) | 155 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |