Design of one-dimensional microstrip bandstop filters with continuous patterns based on Fourier transform

Electronics Letters

Volumn 39, Issue 1, 2003, Pages 64-65

  Rao, X S ^a   Chen, Linfeng ^a   Tan, C Y ^a   Lu, J ^b   Ong, C K ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

^b DSO NATIONAL LABORATORIES   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; FOURIER TRANSFORMS; FREQUENCIES; PERMITTIVITY; SUBSTRATES;

MICROSTRIP FILTERS;

NOTCH FILTERS;

EID: 0037426909     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20030082     Document Type: Article

References (5)

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2. YUN, T.Y., and CHANG, K.: 'Uniplanar one-dimensional photonic-bandgap structures and resonators', IEEE Trans Microw. Theory Tech., 2001, 49, (3), pp. 549-553
3. LASO, M.A.G., LOPETEGI, T., ERRO, M.J., BENITO, D., GARDE, M.J., and SOROLLA, M.: 'Multiple-frequency-tuned photonic bandgap microstrip structures', IEEE Microw. Guid. Wave Lett., 2000, 10, (6), pp. 220-222
4. NESIC, D., and NESIC, A.: 'Bandstop microstrip PBG filter with sinusoidal variation of the characteristic impedance and without etching in the ground plane', Microw. Opt. Technol. Lett., 2001, 29, (6), pp. 418-420
5. LE ROY, M., PERENNEC, A., TOUTAIN, S., and CALVEZ, L.C.: 'The continuously varying transmission-line technique-application to filter design', IEEE Microw. Theory Tech., 1999, 47, (9), pp. 639-642