Title :
Metamaterial loaded square slotted dual band microstrip patch antenna
Author :
Joshi, J.G. ; Pattnaik, Shyam S. ; Devi, S.
Author_Institution :
Dept. of ETV & ECE, Nat. Inst. of Tech. Teachers Training & Res., Chandigarh, India
Abstract :
This paper presents a metamaterial loading approach to obtain the subwavelength resonances of the square slotted microstrip patch antenna. The multiple split ring resonator (MSRR) is directly connected to the square slotted microstrip patch antenna. Under loading condition, the antenna resonates at two frequency bands 5.07 GHz and 6.55 GHz respectively. The electrical size of the antenna at lower resonant frequency is 0.338 λ × 0.169 λ.
Keywords :
metamaterial antennas; microstrip antennas; microwave antennas; resonators; frequency 5.07 GHz; frequency 6.55 GHz; metamaterial loaded square slotted dual band microstrip patch antenna; multiple split ring resonator; subwavelength resonance; Magnetic materials; Metamaterials; Microstrip; Microstrip antennas; Patch antennas; Resonant frequency; metamaterial; multiple split ring resonator (MSRR); negative permeability; slot;
Conference_Titel :
Applied Electromagnetics Conference (AEMC), 2011 IEEE
Conference_Location :
Kolkata
Print_ISBN :
978-1-4577-1098-8
DOI :
10.1109/AEMC.2011.6256835
