An improvement of defected ground structure lowpass/bandpass filters using H-slot resonators and coupling matrix method
A novel compact wideband high-rejection lowpass filter (LPF) using H-DGS is presented. The proposed filter has neither open stub nor cascaded high-low impedance elements. It consists of two coupled H-slots in the ground plane along with a compensated line. The effect of the new slot on the filter pe...
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| Auteurs principaux: | , , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo
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| Collection: | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
| Sujets: | |
| Accès en ligne: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742011000200001&lng=en&tlng=en |
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