Presentation | 1997/10/17 Calculation of Electromagnetic Field near the Source Altitude by Spherical Full Wave Method Tsuyoshi TANABE, Isamu NAGANO, Satoshi YAGITANI, Kazutoshi MIYAMURA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A spherical Full Wave method can provide 3D electromagnetic fields in the ionosphere and free space of VLF waves radiated from a dipole antenna source located above the ground[1]. However, this method has a problem that the electromagnetic fields near the source altitude cannot be obtained, because the electromagnetic fields do not converge on the process of synthesizing many elemental plane waves along a finite integral path. In this paper, we improve a method to obtain exact electromagnetic fields by removing a primary wave field analytically out of the total field when the source is fairly high above the ground (the source altitude of 25km). |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Full Wave method / ionosphere / dipole antenna / electromagnetic fields |
Paper # | A・P97-114-132 |
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Conference Information | |
Committee | AP |
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Conference Date | 1997/10/17(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Antennas and Propagation (A・P) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Calculation of Electromagnetic Field near the Source Altitude by Spherical Full Wave Method |
Sub Title (in English) | |
Keyword(1) | Full Wave method |
Keyword(2) | ionosphere |
Keyword(3) | dipole antenna |
Keyword(4) | electromagnetic fields |
1st Author's Name | Tsuyoshi TANABE |
1st Author's Affiliation | Department of Electrical and Computer Engineering, Kanazawa University() |
2nd Author's Name | Isamu NAGANO |
2nd Author's Affiliation | Department of Electrical and Computer Engineering, Kanazawa University |
3rd Author's Name | Satoshi YAGITANI |
3rd Author's Affiliation | Department of Electrical and Computer Engineering, Kanazawa University |
4th Author's Name | Kazutoshi MIYAMURA |
4th Author's Affiliation | Department of Electrical and Computer Engineering, Kanazawa University |
Date | 1997/10/17 |
Paper # | A・P97-114-132 |
Volume (vol) | vol.97 |
Number (no) | 321 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |