GO Analysis of GRIN Lens Antennas by Combining in a Single ODE, Field and Wavefront-Curvature Transport to the Ray-Tracing
A novel very efficient algorithm based on geometrical optics (GO) is presented for the
analysis of graded index (GRIN) lens antennas, namely, dielectric inhomogeneous lenses …
analysis of graded index (GRIN) lens antennas, namely, dielectric inhomogeneous lenses …
Beamforming phased-array-fed lenses with> 0.5 λ-spaced elements
We propose a phased-array-fed lens (PAFL) antenna that is capable of beamforming like a
phased array but with array elements spaced beyond. The PAFL produces high-quality …
phased array but with array elements spaced beyond. The PAFL produces high-quality …
Ray-Tracing and Physical-Optics Model for Planar Mikaelian Lens Antennas
This article proposes a ray-tracing and physical-optics (RT-PO) model that allows for an
accurate and time-efficient evaluation of planar Mikaelian lens antennas implemented by …
accurate and time-efficient evaluation of planar Mikaelian lens antennas implemented by …
Geometric Optics with Uniform Asymptotic Physical Optics for Ray Tracing of Compound GRIN Lens Systems
In this paper, a compound Gradient-Refractive Index (GRIN) lens simulation method using
hybrid Geometrical Optics and Uniform Asymptotic Physical Optics is proposed. The ray …
hybrid Geometrical Optics and Uniform Asymptotic Physical Optics is proposed. The ray …
[图书][B] High-efficiency, Wideband Beam-scanning GRIN Lenses For Millimeter Wave Communications
NC Garcia - 2022 - search.proquest.com
Abstract Millimeter wave (MMW) GRadient INdex (GRIN) lens antennas leverage spatially
varying refractive structures to generate high directivity beams. GRIN lenses also …
varying refractive structures to generate high directivity beams. GRIN lenses also …