A Fourier Method for Sidelobe Reduction in Equally Spaced Linear Arrays

Uniformly excited, equally spaced linear arrays have a sidelobe level larger than −13.3 dB, which is too high for many applications. This limitation can be remedied by nonuniform excitation of array elements. We present an efficient method for sidelobe reduction in equally spaced linear arrays with...

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Veröffentlicht in:	Radio science 2018-04, Vol.53 (4), p.565-576
Hauptverfasser:	Safaai‐Jazi, Ahmad, Stutzman, Warren L.
Format:	Artikel
Sprache:	eng
Schlagworte:	antenna arrays antenna theory arrays Chebyshev approximation Directivity Fourier series Linear arrays Mathematical analysis Periodic functions Radiation Sidelobe reduction Sidelobes
Online-Zugang:	Volltext
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