3D-printed planar graded index lenses-simulation files ZhangShiyu AryaRavi Kumar PandeyShaileshchandra VardaxoglouJ. C. WhittowWilliam 2017 This file is the CST simulation file of the GRIN lens that fed by a X-band waveguide.<div>The paper is open access and freely available:</div><div>http://ieeexplore.ieee.org/document/7637125/<br></div>