2011 Fiscal Year Final Research Report
Theory construction and realization of an extremely small antenna
| Project/Area Number |
21560416
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Communication/Network engineering
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| Research Institution | Hosei University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MIMAKI Hiroaki 法政大学, 理工学部, 専任講師 (60120838)
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| Project Period (FY) |
2009 – 2011
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| Keywords | アンテナ |
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| Research Abstract |
A theoretical method for calculating the characteristics of an extremely small antenna with an arbitrarily shaped structure has been established, where an integral equation is formulated for the current along the antenna conductor. The kernel of this equation does not include calculations of derivatives and integrations, thereby leading to easy treatment with a reduced computation time. The integral equation has been applied to a spiral structure and solved using the method of moments. Based on the obtained results, an extremely small spiral antenna has been realized.
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