TY - JOUR
T1 - Broadband microstrip bandpass filter based on open complementary split ring resonators
AU - Vélez, P.
AU - Naqui, J.
AU - Durán-Sindreu, M.
AU - Bonache, J.
AU - Martín, F.
PY - 2012/12/27
Y1 - 2012/12/27
N2 - Broadband bandpass filters based on open complementary split ring resonators (OCSRRs) coupled through admittance inverters, and implemented in microstrip technology, are reported. As compared to other broadband filters based on open split ring resonators (OSRRs), ground plane etching is not necessary in the proposed filters. The selectivity of the filters at the upper transition band is improved thanks to the presence of a controllable transmission zero. To demonstrate the potential of this approach, two illustrative prototype devices have been designed and fabricated. © 2012 P. Vélez et al.
AB - Broadband bandpass filters based on open complementary split ring resonators (OCSRRs) coupled through admittance inverters, and implemented in microstrip technology, are reported. As compared to other broadband filters based on open split ring resonators (OSRRs), ground plane etching is not necessary in the proposed filters. The selectivity of the filters at the upper transition band is improved thanks to the presence of a controllable transmission zero. To demonstrate the potential of this approach, two illustrative prototype devices have been designed and fabricated. © 2012 P. Vélez et al.
U2 - https://doi.org/10.1155/2012/174023
DO - https://doi.org/10.1155/2012/174023
M3 - Article
SN - 1687-5869
VL - 2012
JO - International Journal of Antennas and Propagation
JF - International Journal of Antennas and Propagation
M1 - 174023
ER -