Synthesis of Reactively Loaded Sparse Antenna Arrays Using Optimization on Riemannian Manifold

This paper introduces a method for computing reactive terminations for scatterer elements in antenna arrays. With the fixed scatterer elements, we shape embedded element patterns of sparse arrays to focus the radiation into a grating-lobe-free limited field of view. The reactive terminations of the...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Albert Salmi, Anu Lehtovuori, Ville Viikari
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	IEEE 2024-01-01
Schriftenreihe:	IEEE Open Journal of Antennas and Propagation
Schlagworte:	Antenna arrays field of view grating lobes manifold optimization reactive scatterers sparse antenna arrays
Online-Zugang:	https://ieeexplore.ieee.org/document/10485206/
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