Synthesizing Microstrip Dual-Band Bandpass Filters Using Frequency Transformation and Circuit Conversion Technique
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概要
- 論文の詳細を見る
copyright(c)2006 IEICE許諾番号：07RB0174 http://www.ieice.org/jpn/trans_online/index.htmlA novel method is proposed to synthesize dual-band bandpass filters (BPFs) from a prototype lowpass filter. By implementing successive frequency transformations and circuit conversions, a new filter topology is obtained which consists of only admittance inverters and series or shunt resonators, and is thereby easy to be realized by using conventional distributed elements. A microstrip dual-band BPF with central frequencies of 1.8 GHz and 2.4 GHz is designed and fabricated using microstrip lines and stubs. The simulated and measured results show a good agreement and validate thereby the proposed theory.
- 社団法人電子情報通信学会の論文
- 2006-04-01
著者
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Kobayashi Yoshio
Department of Biomolecular Functional Engineering, College of Engineering, Ibaraki University
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Kobayashi Yoshio
Saitama Univ. Saitama‐shi Jpn
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Ma Zhewang
Saitama University
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Ma Zhewang
Department Of Electrical And Electronic Systems Saitama University
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Anada Tetsuo
High-tech Research Center Kanagawa University
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CAI Peng
School of Communication and Information Engineering, Shanghai University
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GUAN Xuehui
School of Communication and Information Engineering, Shanghai University
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HAGIWARA Gen
Link Circuit Inc.
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Cai Peng
School Of Communication And Information Engineering Shanghai University
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Guan Xuehui
School Of Communication And Information Engineering Shanghai University
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馬 哲旺
School of Communication and Information Engineering, Shanghai University
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小林 禧夫
Department of Electrical and Electronic Systems, Saitama University
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Kobayashi Yoshio
Department Cardiovascular Science and Medicine, Chiba University Graduate School of Medicine
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