Design optimization of split ring resonator array

Abstract

Split Ring Resonator (SRR) is widely used in research area due to its compactness characteristics and low implementation cost. SRR can be incorporated with microstrip line and can be tested for various purposes. This paper, will present about the wide properties of SRR in term of different size, spacing and rejection of SRR during transmission. From the result, it shows that when the size of SRR increases, the resonance frequency decreases. This is due to the inverse relationship between the SRR dimension and the resonance frequency which also involves the inductance value. Moreover, the effect on SRR separation also will be studied. As the distance separation between SRR decreases, the coupling between SRR will be increased.