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Partial H-plane Filter with Periodic Structure  

Kim Dong-Jin (Department of Electronic Information and Communication Engineering, Hongik University)
Chung Woo-Sung (Department of Electronic Information and Communication Engineering, Hongik University)
Lee Jeong-Hae (Department of Electronic Information and Communication Engineering, Hongik University)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.17, no.8, 2006 , pp. 746-752 More about this Journal
Abstract
In this paper, a compact partial H-plane filter with periodic structure is proposed. Guided wavelength of periodic structure' is reduced by slow wave effect. Cross-section and length of partial H-plane filter with periodic structure are considerably reduced by 75% and 30%, respectively, as compared with conventional E-plane filter. In addition, spurious responses of the bandpass filter are improved. To design bandpass filter with periodic structure, we have analyzed a periodic structure of partial H-plane waveguide and derived equations of the periodic filter. Measured results are in good agreement with simulated results.
Keywords
Partial H-plane Filter; Periodic Structure; Size of Filter Reduction; Harmonic Suppression;
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Times Cited By KSCI : 1  (Citation Analysis)
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