| Presentation | 2017-03-16 Far Field Estimation on the Earth using Real Source Information Derived by Near Field Yasuyuki Matsuda, Hiroyuki Arai, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a method of far field estimation on the earth by near field. The proposed method derives real source information based on method of moments (MoM) by linear approximation of conductor surface and estimates far field by assuming a mirror image source relative to the earth using plane wave reflection coefficient. The simulation results using a conductor box in which the monopole antenna is placed verify the accuracy of this method. Then, we confirm the effectiveness of the perfect electric conductor (PEC) ground approximation of the circular ground for reducing calculation time when real source information is derived. We also show that analysis accuracy can be got closer to plate approximation by introducing radial connection in the antenna connecting part in the linear approximation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Earth / Linear approximation / Method of Moments / Plane wave reflection coefficient |
| Paper # | AP2016-185 |
| Date of Issue | 2017-03-09 (AP) |
| Conference Information | |
| Committee | AP |
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| Conference Date | 2017/3/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Iwate Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antennas and Propagation |
| Chair | Keizo Cho(Chiba Inst. of Tech.) |
| Vice Chair | Hisato Iwai(Doshisha Univ.) |
| Secretary | Hisato Iwai(Niigata Univ.) |
| Assistant | Nobuyasu Takemura(Nippon Inst. of Tech.) / Satoshi Yamaguchi(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Antennas and Propagation |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Far Field Estimation on the Earth using Real Source Information Derived by Near Field |
| Sub Title (in English) | |
| Keyword(1) | Earth |
| Keyword(2) | Linear approximation |
| Keyword(3) | Method of Moments |
| Keyword(4) | Plane wave reflection coefficient |
| 1st Author's Name | Yasuyuki Matsuda |
| 1st Author's Affiliation | Yokohama National University(Yokohama Natl. Univ.) |
| 2nd Author's Name | Hiroyuki Arai |
| 2nd Author's Affiliation | Yokohama National University(Yokohama Natl. Univ.) |
| Date | 2017-03-16 |
| Paper # | AP2016-185 |
| Volume (vol) | vol.116 |
| Number (no) | AP-526 |
| Page | pp.pp.43-46(AP), |
| #Pages | 4 |
| Date of Issue | 2017-03-09 (AP) |