Linearly Tapered Slot Antenna with Defected Sides for Gain Improvement
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概要
- 論文の詳細を見る
A new linearly tapered slot antenna (LTSA) with defected sides is proposed in this letter. Both sides are defected with half-dumbbell shape slots that may alter the surface current intensities on both sides. As the half-dumbbell size is increased, the 3-dB beamwidth of the proposed antenna is 4° and 6° lower in the E/H-plane, respectively, than these of the LTSA without defects. Accordingly, the measured gain is improved by up to 3.75dB and the first side lobe level is lowered by about −10.8dB and −5.8dB in the E/H-planes, respectively.
- （社）電子情報通信学会の論文
- 2010-10-01
著者
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Kim Young-Sik
Department of Game and Multimedia Engineering, Korea Polytechnic University
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Kim Young‐sik
Samsung Electronics Co. Ltd. Yongin Kor
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Kim Young-sik
Samsung Electronics Co. Ltd.
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PYO Seongmin
Department of Radio Science and Engineering, Korea University
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IN Dae-Myoung
Department of Computer and Radio Communications Engineering, Korea University
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SHIN In-Chul
Department of Electronics Engineering, Dankook University
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Kim Young-sik
Department Of Computer And Radio Communications Engineering Korea University
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Shin In-chul
Department Of Electronics Engineering Dankook University
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In Dae-myoung
Department Of Computer And Radio Communications Engineering Korea University
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Pyo Seongmin
Department Of Computer And Radio Communications Engineering Korea University
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Pyo Seongmin
Dept. Of Computer And Radio Communications Engineering Korea University
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