Title :
A parametric study on a 2D Luneburg´s lens made of thin dielectric cylinders
Author :
Eran Falek;Reuven Shavit
Author_Institution :
Department of Electrical and Computer Engineering, Ben-Gurion University of the Negev, Beer Sheva, Israel
fDate :
7/1/2015 12:00:00 AM
Abstract :
A parametric study on a periodic structure made of thin dielectric cylinders is performed. A Luneburg´s lens is chosen for implementation since its medium is non-homogenous. Design rules on the periodic structure´s unit cell size are determined and the material effect on the lens performance in the near and far fields is analyzed.
Keywords :
"Lenses","Dielectrics","Arrays","Permittivity","Parametric study","Harmonic analysis","Antennas"
Conference_Titel :
Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
DOI :
10.1109/APS.2015.7304720
