A Dual Mode BPF with Improved Spurious Response Using DGS Cells Embedded on the Ground Plane of CPW
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概要
- 論文の詳細を見る
A novel dual mode bandpass filter (BPF) with improved spurious response is presented in this letter. To obtain low insertion loss, the coupling structure using the dual mode resonator and the feeding scheme using coplanar-waveguide (CPW) are constructed on the two sides of a dielectric substrate. A defected ground structure (DGS) is designed on the ground plane of the CPW to achieve the goal of spurious suppression of the filter. The filter has been investigated numerically and experimentally. Measured results show a good agreement with the simulated analysis.
- （社）電子情報通信学会の論文
- 2008-02-01
著者
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Hung Cheng-yuan
Department Of Computer And Communication Shu Te University
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WENG Min-Hang
National Nano Device Laboratories
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HUANG Chun-Yueh
Graduate Institute of Communication Engineering, National University of Tainan
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Hung Cheng-yuan
Department Of Electronics Engineering And Computer Sciences Tung-fang Institute Of Technology
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YE Chang-Sin
Graduate Institute of Communication Engineering, National University of Tainan
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Ye Chang-sin
Graduate Institute Of Communication Engineering National University Of Tainan
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Huang Chun-yueh
Graduate Institute Of Communication Engineering National University Of Tainan
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