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

fYear

2010

fDate

17-19 Dec. 2010

Firstpage

1

Lastpage

4

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;

fLanguage

English

Publisher

ieee

Conference_Titel

India Conference (INDICON), 2010 Annual IEEE

Conference_Location

Kolkata

Print_ISBN

978-1-4244-9072-1

Type

conf

DOI

10.1109/INDCON.2010.5712626

Filename

5712626