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Fast 3D Pattern Synthesis with Polarization and Dynamic Range Ratio Control for Conformal Antenna Arrays

COMISSO, MASSIMILIANO
•
VESCOVO, ROBERTO
2014
  • journal article

Periodico
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION
Abstract
This paper proposes an iterative algorithm for the 3D synthesis of the electric far-field pattern of a conformal antenna array in the presence of requirements on both the polarization and the dynamic range ratio (DRR) of the excitations. Thanks to the use of selectable weights, the algorithm allows a versatile control of the DRR and of the polarization in a given angular region and requires a low CPU time to provide the array excitations. Furthermore, a modified version of the algorithm is developed to enable the optimization of the polarization state by phase-only control. Numerical results are presented to verify the usefulness of the proposed approach for the joint pattern and polarization synthesis of conformal arrays with reduced or even unitary DRR.
DOI
10.1155/2014/106741
WOS
WOS:000339746800001
SCOPUS
2-s2.0-84907887471
Archivio
http://hdl.handle.net/11368/2813529
Diritti
metadata only access
Soggetti
  • pattern synthesis

  • Conformal antenna arr...

  • Polarization

  • Dynamic Range Ratio r...

Scopus© citazioni
5
Data di acquisizione
Jun 14, 2022
Vedi dettagli
Web of Science© citazioni
3
Data di acquisizione
Mar 11, 2024
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