An approach to analyze planar microstrip circuits with complementary split ring resonatorat the ground plane using finite-difference time-domain method
Santanu Dwari
Abstract
Santanu Dwari
Abstract
Finite-difference time-domain method (FDTD) is applied to analyze a planar microstrip circuit with complementary split ring resonator (CSRR) at the ground plane. This approach is an efficient tool to model complex microstrip circuit components having slots at the ground plane. The frequency dependent scattering parameters of microstrip line with CSRR are calculated from the time domain results. The results are compared with the results of IE3DTMand shown to be in good agreement.
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Finite-difference time-domain method (FDTD) is applied to analyze a planar microstrip circuit with complementary split ring resonator (CSRR) at the ground plane. This approach is an efficient tool to model complex microstrip circuit components having slots at the ground plane. The frequency dependent scattering parameters of microstrip line with CSRR are calculated from the time domain results. The results are compared with the results of IE3DTMand shown to be in good agreement.
Key concepts: Microstrip, Ground plane, Finite-difference time-domain method, Planar, Resonator, Plane (geometry), Ring (chemistry), Chipless RFID