A miniaturized coplanar waveguide band pass filter using novel single split-ring resonators

Pu, Jingjing; Xu, Feng; Qiu, Shujie

doi:10.1109/ieee-iws.2016.7585476

Cited by 4 publications

(1 citation statement)

References 10 publications

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“…Due to its irreplaceable role in the transmission-reception chain, The microwave filters have widely studied in order to achieve a miniature circuit size [5][6][7][8], excellent attenuation in rejected bands and low insertion loss in the desired range of frequencies [9][10][11][12], which led to create novel approaches and new resonators can be implement ed in filter structures for achieving these cha racteristics simultaneously. Because these requirements are hard to achieve by the classical and conventional techniques [13][14][15][16].…”

Section: Introductionmentioning

confidence: 99%

A novel miniature coplanar band-pass filter for ISM applications

et al. 2020

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This paper presents a novel approach to design a compact miniature coplanar band-pass filter by using rectangular split ring resonator. This proposed circuit is designed for the Industrial, Scientific and, Medical (ISM) frequency band applications at 2.4 GHz. At the first stage, a metamaterial resonator is designed and simulated in a TEM waveguide to verifiy its electromagnetic proprieties around the desired frequency bands. At the second stage, a band pass filter is designed using the proposed metamaterial resonator. Many parametric studies are realized to investigate the effect and influence of some resonator parameters on the proposed BPF performances. ADS Agilent and CST-MWS solvers are used in order to verify the simulated results. The circuit frequency responses show an excellent insertion loss and good return loss in the passband.

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