Title:
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Hybrid sparse two-dimensional antenna array synthesis using independent compression regions
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Author:
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Yepes, Leonardo Fabio; Covarrubias, David; Alonso, Miguel A.; Ferrús Ferré, Ramón Antonio
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils |
Abstract:
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A new approach to synthesize 2D planar antenna
arrays with sparseness characteristics is presented. This approach
uses a recently introduced technique called Hybrid Sparse Linear
Array Synthesis (HSLAS). In order to reduce the number of
antenna elements, we propose to use the HSLAS jointly with the
concept of Independent Compression Regions (ICR). In this way,
our proposal is able to synthesize two-dimensional antenna arrays
with sparseness characteristics, in situations where a strong phase
compromise is required, for instance, to synthesize shaped-beam
antenna patterns. Accordingly, we manage to solve the phase
limitations present in other related methods available in the
literature |
Abstract:
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Peer Reviewed |
Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Antenes i agrupacions d'antenes -Microwave antennas -Two-dimensional sparse antenna arrays -Phase Optimization -Compressive sensing -Independent compressive regions -Shaped-beam antenna pattern -Antenes de microones |
Rights:
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Document type:
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Article - Published version Conference Object |
Published by:
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Institute of Electrical and Electronics Engineers (IEEE)
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