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- Ochiai N.
- 東京計器製造所
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- Yamaguchi H.
- 東京計器製造所
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- Kobayashi K.
- 東京計器製造所
Bibliographic Information
- Other Title
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- 誘電体レンズを使用したレーダレフレクタ(日本航海学会第29回講演会)
- 誘電体レンズを使用したレーダレフレクタ
- ユウデンタイ レンズ オ シヨウ シタ レーダレフレクタ
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Abstract
Luneberg lens reflector is far superior to the corner reflector for wide angle e.g. 140 degrees and has a radar cross section approximately eight times that of a circular corner reflector of the same radius. Some typical data at x band are presented for 5-inch & 10-inch diameter Luneberg lens reflectors manufactured now. The measured values of radar cross section are within 1.1dB below the theoretical. A lens which act as a true ommi-directional radar reflector called as Eaton-Lippmann lens reflector is also manufactured and some typical data at x band are presented for 5-inch diameter lens. The measured values of radar cross section are approximately 5.9dB below the theoretical and the variation of directivity is within ±0.8dB. Both Lunebery lens reflector and Eaton-Lippmann lens reflector are now in production.
Journal
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- The Journal of the Nautical Society of Japan
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The Journal of the Nautical Society of Japan 30 (0), 21-28, 1963
Japan Institute of Navigation
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Details 詳細情報について
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- CRID
- 1390001206096800384
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- NII Article ID
- 110006446593
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- NII Book ID
- AN00188863
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- ISSN
- 24330116
- 04666607
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- NDL BIB ID
- 9157705
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed