Title :
Tunable metamaterials by varying the inductance and capacitance of S-shaped resonator
Author :
Khan, M.F. ; Mughal, M.J.
Author_Institution :
Fac. of Electron. Eng., Ghulam Ishaq Khan Inst. of Eng. Sci.&Technol., Swabi, Pakistan
Abstract :
Different research papers can be found in literature on the tuning of the operating (resonant) frequency of S-shaped resonator (SSR). In this paper, tunability of SSR is achieved by varying both the inductance and capacitance. The analytical solution of the effective permeability of SSR is derived and discussed for tunability in this paper. This tunable SSR can be utilized for designing of microwave devices.
Keywords :
metamaterials; microwave devices; permeability; resonators; S-shaped resonator; capacitance; inductance; microwave devices; permeability; resonant frequency; tunable metamaterials; Capacitance; Inductance; Metamaterials; S-shaped resonator; Tunable metamaterials; negative permeability; variable inductance;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2009 3rd IEEE International Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-4076-4
DOI :
10.1109/MAPE.2009.5355861
