| Presentation | 2005-01-21 A Fundamental Study on the Wireless LAN Wave Absorber Combined Resistive Sheet with Wood Takafumi OKUMA, Osamu HASHIMOTO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, a new wave absorber consists of three layers of resistive sheet as a loss film and the spacer woods used for a building material is examined for absorber of the wireless LAN at 5.2 GHz. First, the permittivity of woods and electric characteristic of the resistive sheet are measured. Then, the design and fabrication are conducted having over 20 dB absorption levels by using these measured values. As a result, It is confirmed that the proposed absorber could get more than 20 dB absorption at vertical incidence in both theoretically and experimentally In addition, the reflect sheet consisted of metal fiber with easily construction which was used substitute for aluminum plate is also investigated. It is confirmed that this sheet has about 30 dB shielding level. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | λ/4 type wave absorber / C-band / Resistive sheet / Capacitance ingredient |
| Paper # | EMCJ2004-132 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2005/1/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Fundamental Study on the Wireless LAN Wave Absorber Combined Resistive Sheet with Wood |
| Sub Title (in English) | |
| Keyword(1) | λ/4 type wave absorber |
| Keyword(2) | C-band |
| Keyword(3) | Resistive sheet |
| Keyword(4) | Capacitance ingredient |
| 1st Author's Name | Takafumi OKUMA |
| 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 | 2005-01-21 |
| Paper # | EMCJ2004-132 |
| Volume (vol) | vol.104 |
| Number (no) | 563 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |