Wavefront Control of 2D Curved Coding Metasurfaces Based on Extended Array Theory
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DOI: 10.1109/access.2019.2905656
Abstract: We extend the array theory to design 2D curved coding metasurfaces in order to achieve arbitrary wavefront control. The extended array theory establishes the relationship between wavefront and curved-surface, which provides a simple and effective… read more here.
Keywords: array; curved coding; wavefront control; array theory ... See more keywords
Formation Flying SAR: Analysis of Imaging Performance by Array Theory
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DOI: 10.1109/taes.2020.3043526
Abstract: This article analyzes the process of image synthesis for a formation flying synthetic aperture radar (FF-SAR), which is a multistatic synthetic aperture radar (SAR) based on a cluster of receiving-only satellites flying in a close… read more here.
Keywords: array; imaging performance; formation flying; array theory ... See more keywords
An Analytical Solution for Weighted Least-Squares Beampattern Synthesis Using Adaptive Array Theory
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DOI: 10.1109/tap.2021.3069526
Abstract: The adaptive array theory has been successfully employed to the weighted least-squares (WLS)-based beampattern synthesis of arbitrary arrays for adjusting the weighting coefficients of WLS cost function, which enables flexible control of both mainlobe and… read more here.
Keywords: synthesis; weighted least; adaptive array; array theory ... See more keywords