A Planar Lens Antenna With Circular Edge Inspired by Gaussian Optics
作者： Ali Mirkamali , Jean-Jacques Laurin , Francis Siaka , Ramin Deban
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摘要: A novel two-dimensional fan-beam lens is presented. The principle of operation the based on Gaussian optics. focal point circular interface between dielectric and air coincident with a hyperbolic reflector, while feeding source located in other point. ray tracing method along physical optics full wave finite element (Ansys HFSS) are used to simulate structure study effect feed blockage. implemented parallel-plates waveguide technique for matching proposed. Measurement results presented confirm predicted performance.
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