| Presentation | 2014-12-18 A Design of Circular Patch Array Absorber Based on Patch Antenna Theory and Evaluation of Its Validity Hiroshi YOSHIIZUMI, Ryosuke SUGA, Kiyomichi ARAKI, Osamu HASHIMOTO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A metamaterial absorber configured with periodically arranged metal patterns on a dielectric substrate has been studied. In the previous reports, the design method to obtain the desired absorption properties is not discussed. In this report, a circular patch antenna designed based on the classical theory and circular patch array absorber were compared, and a design possibilities of the absorber was discussed. As a result, the operation frequency and 3 dB bandwidth of the absorber agreed with that of the antenna with the difference of 0.2 % and 5.1 %, respectively. Moreover the absorption characteristics of the fabricated absorber agreed with simulated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | metamaterial absorber / patch antenna / operation frequency / 3 dB bandwidth |
| Paper # | MW2014-151 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2014/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Design of Circular Patch Array Absorber Based on Patch Antenna Theory and Evaluation of Its Validity |
| Sub Title (in English) | |
| Keyword(1) | metamaterial absorber |
| Keyword(2) | patch antenna |
| Keyword(3) | operation frequency |
| Keyword(4) | 3 dB bandwidth |
| 1st Author's Name | Hiroshi YOSHIIZUMI |
| 1st Author's Affiliation | Department of Electrical Engineering and Electronics, Aoyama Gakuin University() |
| 2nd Author's Name | Ryosuke SUGA |
| 2nd Author's Affiliation | Department of Electrical Engineering and Electronics, Aoyama Gakuin University |
| 3rd Author's Name | Kiyomichi ARAKI |
| 3rd Author's Affiliation | Department of Electrical and Electronic Engineering, Tokyo Institute of Technology |
| 4th Author's Name | Osamu HASHIMOTO |
| 4th Author's Affiliation | Department of Electrical Engineering and Electronics, Aoyama Gakuin University |
| Date | 2014-12-18 |
| Paper # | MW2014-151 |
| Volume (vol) | vol.114 |
| Number (no) | 376 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |