A study on the influence of power transmission line facilities on the input impedance of a Medium-Wave broadcasting antenna
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- MURAKAMI Kazuya
- Kusyu Denryoku Co. Ltd.
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- IMAMURA Teruaki
- Kusyu Denryoku Co. Ltd.
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- MATSUZAKI Shigeki
- Kusyu Denryoku Co. Ltd.
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- SHIMOSHIO Yoshifumu
- Kumamoto National College of Technology
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- MATSUDA Toyonori
- Kumamoto National College of Technology
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- NISHIYAMA Eiji
- Kumamoto National College of Technology
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- ISHIBASHI Takaaki
- Kumamoto National College of Technology
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- TAGUCHI Kenji
- Kitami Institute of Technology
Bibliographic Information
- Other Title
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- 送電線設備が中波放送送信アンテナの入力インピーダンスに及ぼす影響に関する研究(放送/一般)
- 送電線設備が中波放送送信アンテナの入力インピーダンスに及ぼす影響に関する研究
- ソウデンセン セツビ ガ チュウハ ホウソウ ソウシン アンテナ ノ ニュウリョク インピーダンス ニ オヨボス エイキョウ ニ カンスル ケンキュウ
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Description
When an overhead power transmission line is close to a Medium-Wave broadcasting antenna, facilities such as lattice steel towers, power lines, and ground wires, affect radiation characteristics of the antenna. In this paper, we investigate the influence of the power line facilities on the input impedance of an MW antenna. We consider a simplified model of a power line that consists of a thin conducting wire representing each tower with the tops of the towers joined by a ground wire and make a simulation for the simplified computer model using "Numerical Electromagnetics Code" (NEC). As a result, we estimate power line facilities which has a large influence on the input impedance of an MW antenna.
Journal
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- ITE Technical Report
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ITE Technical Report 34.14 (0), 19-24, 2010
The Institute of Image Information and Television Engineers
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Details 詳細情報について
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- CRID
- 1390001204526361344
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- NII Article ID
- 110007610403
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- NII Book ID
- AN1059086X
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- ISSN
- 24241970
- 13426893
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- NDL BIB ID
- 10643860
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed
