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Studies on miniaturization of array antenna using a frequency multiplier
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- Ohtaka Akira
- Musashi Institute of Technology
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- Takahashi Masaharu
- Musashi Institute of Technology
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- Abe Minoru
- Musashi Institute of Technology
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- Sekiguchi Toshio
- Musashi Institute of Technology
Bibliographic Information
- Other Title
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- 周波数逓倍法を用いたアレーアンテナの小形化に関する研究
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Description
Using a frequency multiplier,the phase difference between two signals can be extended.Applying this method to a receiving array, the spacing between elements can be reduced and then an array for HF band is miniaturized effectively.This paper reports that 2 and 4-elements array both using a Phase Locked Loop as a frequency multiplier can be miniaturized 9.6% and 6.4% in total length respectively,and frequency characteristics of their radiation patterns are less varied.Calculated radiation pattern with mutual coupling,using induced E.M.F.method and methods of Moment for monopole elements on the infinite ground plane,coincide with the measured values.
Journal
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- IEICE technical report. Antennas and propagation
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IEICE technical report. Antennas and propagation 94 (396), 23-28, 1994-12-15
The Institute of Electronics, Information and Communication Engineers
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Details 詳細情報について
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- CRID
- 1570009752522119040
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- NII Article ID
- 110003248786
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- NII Book ID
- AN10060764
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- Text Lang
- ja
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- Data Source
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- CiNii Articles
