Realization of Gain Improvement Using Helix-Monopole Antenna for Two-Way Portable Radio(Antennas and Propagation)
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概要
- 論文の詳細を見る
A novel helix-monopole antenna is proposed which combines the helix and monopole together to form improved current distribution. The current magnitudes are computed with Moment Method (MM) and results show the current difference between helix-monopole and helix antenna. Two antennas are fabricated for comparison and measured on the same two-way portable radio with frequency band from 400-420MHz. Measurements prove that the proposed antenna offers a significant improvement in gain.
- 社団法人電子情報通信学会の論文
- 2007-12-01
著者
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CHOI Hyengcheul
Hanyang University
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KIM Hyeongdong
Department of Electrical and Computer Engineering, Hanyang University
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Liu Ying
National Laboratory Of Antennas And Microwave Technology Of Xidian University
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Kim Hyeongdong
Department Of Electrical And Computer Engineering Hanyang University
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Choi Hyengcheul
Hanyang Univ. Seoul Kor
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Gong Shuxi
National Laboratory Of Antennas And Microwave Technology Of Xidian University
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BU Antao
National Laboratory of Antennas and Microwave Technology of Xidian University
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CHOI Hyengcheul
Department of Electrical and Computer Engineering, Hanyang University
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SHIN Dongsoo
Department of Electrical and Computer Engineering, Hanyang University
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Shin Dongsoo
Department Of Electrical And Computer Engineering Hanyang University
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Gong Shuxi
National Key Laboratory of Antennas and Microwave Technology
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