Microwave bio-sensor based on symmetrical split ring resonator with spurline filters for therapeutic goods detection.

ABSTRACT: A novel symmetrical split ring resonator (SSRR) based microwave sensor with spurline filters for detecting and characterizing the properties of solid materials has been developed. Due to the weak perturbation in the interaction of material under test (MUT) and planar microwave sensor, spurline filters were embedded to the SSRR microwave sensor which effectively enhanced Q-factor with suppressing the undesired harmonic frequency. The spurline filter structures force the presented sensor to resonate at a fundamental frequency of 2.2 GHz with the capabilities of suppressing rejected harmonic frequency and miniaturization in circuit size. A wide bandwidth rejection is achieved by using double spurlines filters with high Q-factor achievement (up to 652.94) compared to single spurline filter. Th

SUBMITTER: Alahnomi RA 

PROVIDER: S-EPMC5608324 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature