A Beam Switching Slot Array with a 4-Way Butler Matrix Installed in Single Layer Post-Wall Waveguides (Antenna and Propagation)
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概要
- 論文の詳細を見る
The authors proposed a switching beam slot array antenna with a 4-way Butler matrix. All are integrated in one substrate with post-wall waveguide techniques. The planar Butler matrix is realized by using short slot directional couplers (cross coupler). Experiments in 26GHz band confirmed the key operation of this antenna; almost identical four beams are switched to cover the total of horizontal 90-degree sector with equal angular spacing.
- 社団法人電子情報通信学会の論文
- 2003-05-01
著者
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ANDO Makoto
Department of Electrical and Electronic Engineering, Tokyo Institute of Technology
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Ando Makoto
Department Of Electrical And Electronic Engineering Tokyo Institute Of Technology
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Hirokawa Jiro
Department Of Electrical & Electronic Engineering Faculty Of Engineering Tokyo Institute Of Tech
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Yamamoto Shin‐ichi
Department Of Applied Chemistry National Defense Academy
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Yamamoto Shinichi
Department Of Electrical And Electronic Engineering Tokyo Institute Of Technology
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Yamamoto Shin-ichi
Department Of Anesthesiology Keio University School Of Medicine
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Ando Makoto
Department Of Cardiovascular Surgery The Sakakibara Heart Institute
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Ando Makoto
Department Of Cardiovascular Surgery Sakakibara Heart Institute
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Ando Makoto
Department Of Applied Physics Faculty Of Engineering Tokyo University Of Agriculture And Technology
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