Title :
Estimation of the resonant frequency and magnetic polarizability of an edge coupled circular split ring resonator with rotated outer ring
Author :
Saha, C. ; Siddiqui, J.Y. ; Mukherjee, S. ; Chaudhuri, R.
Author_Institution :
Dept. of Electron. & Commun. Eng., Heritage Inst. of Technol., Anandapur, India
Abstract :
In this paper, a theoretical model is proposed to estimate the resonant frequency of a circular split ring resonator (C-SRR) in which the outer ring is rotated. The variation in the resonant frequency with angle of rotation of the SRR is theoretically calculated. The computed values are then compared with the simulated results using an electromagnetic simulator. Also, the magnetic polarizability for different angle of rotation is extracted from the simulated data.
Keywords :
dielectric resonators; equivalent circuits; metamaterials; microwave resonators; permeability; permittivity; edge coupled circular split ring resonator; electromagnetic simulator; magnetic polarizability; resonant frequency; rotated outer ring; Capacitance; Computational modeling; Integrated circuit modeling; Magnetic resonance; Mathematical model; Optical ring resonators; circular split ring resonator; magnetic polarizability; metamaterials; negative permeability; resonant frequency; rotation;
Conference_Titel :
India Conference (INDICON), 2010 Annual IEEE
Conference_Location :
Kolkata
Print_ISBN :
978-1-4244-9072-1
DOI :
10.1109/INDCON.2010.5712626
