%0 Journal Article 
%A Ruiz Martínez, Juan de Dios
%A Hinojosa Jiménez, Juan
%A Álvarez Melcón, Alejandro
%T Microstrip notch filters based on open interconnected split ring resonators (OISRRs)
%D 2013
%@ 0947-8396
%U https://link.springer.com/content/pdf/10.1007/s00339-013-7744-x.pdf
%U http://hdl.handle.net/10317/9363
%X An open interconnected split ring resonator (OISRR) is proposed for use in compact microstrip notch filters. This OISRR behaves as a shunt series L  C resonant circuit and allows a parallel connection with a microstrip line. This cell presents half the resonant frequency of the split ring resonator (SRR) and, therefore, is electrically very small. The measured results show a 3 dB stop-band bandwidth lower than 2 % with more than 10 dB insertion loss in the stop band. This OISRR can be useful in microwave communication systems
%K Stop band
%K Equivalent circuit model
%K Main frequency
%K Microstrip line
%K Effective permittivity
%K Electrónica
%K 2202.10 Radioondas y Microondas
%~ GOEDOC, SUB GOETTINGEN