Study on the PMC characteristics of the metallic board loadings capacitance grid
| Project/Area Number |
24656246
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Communication/Network engineering
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| Research Institution | Kanazawa Institute of Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KEISUKE Noguchi 金沢工業大学, 工学部, 教授 (10278103)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | アンテナ / 通信 / メタマテリアル / モーメント法 / PMC / AMC基板 / 薄型アンテナ / 無線LAN用アンテナ / 地上波ディジタル受信用アンテナ / RF-IDタグ / ＰＭＣ / ＡＭＣ基板 / 無線ＬＡＮ用アンテナ / ＲＦ－ＩＤタグ |
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| Outline of Final Research Achievements |
In general, the antenna cannot be arranged on the metal. One of the method to solve this problem is to insert the ultra thin substrate that has the PMC characteristic between the antenna and the metal. In this project, the metallic board loadings capacitance grid was invented as a substrate that achieved this, the theory limit of the substrate thickness and the bandwidth was clarified by the simple expression derived from the equivalent circuit, and the effectiveness was verified by the experimental model.
By this technology, it is expected that it comes to be able to build the telecommunication facility into various equipment because the antenna can be arranged anywherere gardless of the presence of the metal.
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Report
(4 results)
Research Products
(25 results)
