Title :
Designing multiband metamaterial loaded microstrip patch antenna for SAR applications
Author :
Galaba Sai Rajesh;Vijay Kumar
Author_Institution :
SENSE, VIT University, Vellore, T.N, India
Abstract :
This paper investigates the design of metamaterial (MTM) microstrip patch antennas (MPA) for multiband and wide band applications. The MTM unit cell S-shape loaded reactive impedance surface (S-RIS) is analyzed for square and triangular shape patch antennas. The array of S-RIS unit cell formed metasurface for microstrip patch antenna. It is observed that triangular shape patch gives high bandwidth of 2GHz with directive gain of 5.53dBi while a square shape provide resonance at two frequencies.
Keywords :
"Resonant frequency","Bandwidth","Metamaterials","Impedance","Shape","Antenna arrays","Patch antennas"
Conference_Titel :
Microwave and Photonics (ICMAP), 2015 International Conference on
Print_ISBN :
978-1-4673-6897-1
DOI :
10.1109/ICMAP.2015.7408736
