TY - JOUR
T1 - Numerical estimates of artificial magnetic metamaterial inclusions at microwave frequencies
T2 - An edge coupled and a broadside coupled split ring resonator
AU - Lee, Hee Jo
AU - Kim, Hyun
AU - Yook, Jong Gwan
PY - 2009/10
Y1 - 2009/10
N2 - We present numerical results for two artificial magnetic metamaterial inclusions, an edge-coupled (EC) and a broadside-coupled (BC) split-ring resonator (SRR) with negative effective permeability. The electromagnetic characteristics of these two inclusions are analyzed and estimated by using the phases, transmission/reflection, and complex magnetic permeability on the basis of both theoretical and numerical approaches. From the results, we prove that the BCSRR shows a higher-Q characteristic and a lower resonant frequency than those of the ECSRR. Finally, we propose a BCSRR application with a high-Q characteristic.
AB - We present numerical results for two artificial magnetic metamaterial inclusions, an edge-coupled (EC) and a broadside-coupled (BC) split-ring resonator (SRR) with negative effective permeability. The electromagnetic characteristics of these two inclusions are analyzed and estimated by using the phases, transmission/reflection, and complex magnetic permeability on the basis of both theoretical and numerical approaches. From the results, we prove that the BCSRR shows a higher-Q characteristic and a lower resonant frequency than those of the ECSRR. Finally, we propose a BCSRR application with a high-Q characteristic.
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U2 - 10.3938/jkps.55.1596
DO - 10.3938/jkps.55.1596
M3 - Article
AN - SCOPUS:72149124247
VL - 55
SP - 1596
EP - 1601
JO - Journal of the Korean Physical Society
JF - Journal of the Korean Physical Society
SN - 0374-4884
IS - 4
ER -