Multi-Beam Multiplexing Design for Arbitrary Directions Based on the Interleaved Subarray Architecture
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2020.3008535
Abstract: Through a common set of analogue coefficients and a simple digital coding scheme in the form of ones and minus ones, a previous technique can only multiplex two beams whose directions satisfy a fixed relationship.… read more here.
Keywords: beam multiplexing; arbitrary directions; multi beam; design ... See more keywords
Robust Multi-Beam Multiplexing Design Based on a Hybrid Beamforming Structure With Nearly Equal Magnitude Analogue Coefficients
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3150286
Abstract: One novel design considering two practical application constraints based on the interleaved subarray architecture is proposed to achieve multi-beam multiplexing for arbitrary directions to serve corresponding users. One is an equal magnitude constraint imposed on… read more here.
Keywords: analogue coefficients; equal magnitude; design; multi beam ... See more keywords
Hybrid refractive-diffractive axicons for Bessel-beam multiplexing and resolution improvement.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.391662
Abstract: Optical elements rely on refraction, diffraction, or reflection for light manipulation. Fusing diffractive and refractive functions in a single element provides an extra layer of control over the wave propagation, allowing complex beam shaping through… read more here.
Keywords: beam multiplexing; refractive diffractive; hybrid refractive; resolution improvement ... See more keywords