B-1-170 Dual-Antenna System Composed of Patch Array and Open-Ended Waveguide for Eliminating Blindness of Wireless Communications
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概要
- 論文の詳細を見る
In mobile communications in urban area, it is a significant problem that blind spots of in the narrow street are caused by high buildings. In our previous works, a reflectarray antenna was developed to solve the problem. However, the gain of reflectarray becomes very low when a very broad scattering angle is required. In this research, a new dual-antenna system is proposed, including a receiving and a reradiating antenna to realize a broad-angle beam control. An equivalent bistatic radar cross section (BRCS) is deduced to evaluate the antenna performance.
- 2010-03-02
著者
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Chen Qiang
Tohoku University
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Sawaya Kunio
Tohoku University
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Yuan Qiaowei
Sendai National College of Technology
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Chen Qiang
Tohoku Univ.
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Chen Qiang
Department Of Electrical Communications School Of Engineering Tohoku University
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Chen Q
Tohoku Univ. Sendai‐shi Jpn
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Chen Qiang
Department Of Electrical And Communication Engineering Graduate School Of Engineering Tohoku Univers
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Chen Qiang
Department Of Electrical Communications Engineering Graduate School Of Engineering Tohoku University
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Sawaya Kunio
Tohoku Univ.
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Sawaya Kunio
Department Of Electrical Communications School Of Engineering Tohoku University
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Sawaya K
Tohoku Univ. Sendai‐shi Jpn
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Sawaya Kunio
Sendai Emc Research Center Nict:department Of Electrical And Communication Engineering School Of Eng
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Qu Shi-Wei
Tohoku University
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