Theory and Application of Compact Microstrip PBG Cell for Wide Stop-Band Filter(Microwaves, Millimeter-Waves)
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概要
- 論文の詳細を見る
Based on the periodical-loaded principle, a new wider stop-band filter is presented. The design equations are provided, the validity of which is proved by the measured results. Compared with loaded stub of length 1/4λ_g, the improved T-shape stub can change admittance paralleled with microstrip line and widen the band width of the band-stop filter. The size of the filter loaded by one side can be reduced by 2/3. The stop-band filter loaded by one side and two sides are simulated and realized. The filter loaded by two sides can achieve very wide stop-band. In addition, the stop-band of the new type of filter is deep and steep.
- 社団法人電子情報通信学会の論文
- 2005-06-01
著者
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Mao Junfa
School Of Electronic Information And Electrical Engineering Shanghai Jiao Tong University
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Mao Junfa
Department Of Electronic Engineering Shanghai Jiao Tong University
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Sun Xiaowei
Shanghai Institute Of Micro-system And Information Technology Chinese Academy Of Sciences
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ZHANG Wenmei
Department of Electronic Engineering, Shanghai Jiao Tong University
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Zhang Wenmei
Department Of Electronic Engineering Shanghai Jiao Tong University:(present Address)shanxi Universit
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