DocumentCode :
3676046
Title :
Low profile lens and reflectarray design for MM waves
Author :
Shaileshachandra Pandey;Ravi Kumar Arya;Raj Mittra
Author_Institution :
EMC Laboratory, The Pennsylvania State University, USA
fYear :
2015
fDate :
7/1/2015 12:00:00 AM
Firstpage :
11
Lastpage :
12
Abstract :
In this work, we present low profile lens and reflectarray design for millimeter wave. We use artificially engineered dielectric materials (Dial-a-Dielectric) for these designs. We present comparison results with legacy designs that show comparable or better performance. We compare results of a flat lens using commercial off-the-shelf (COTS) materials, as opposed to metamaterials that are often required in lens designs based on the Transformation Optics (TO) approach. While lens designs based on Ray Optics (RO) do not suffer from the above drawback, they still require dielectric materials that may not be available off-the-shelf.
Keywords :
"Lenses","Dielectrics","Radar antennas","Yttrium","Millimeter wave radar"
Publisher :
ieee
Conference_Titel :
Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
Type :
conf
DOI :
10.1109/APS.2015.7304391
Filename :
7304391
Link To Document :
بازگشت