A Simple Idea for an Effective Sub-Arraying of Large Planar Sources

被引：35

作者：

Isernia, T. ^{[1
]}

D'Urso, M. ^{[2
]}

Bucci, O. M. ^{[3
]}

机构：

[1] Univ Mediterranea Reggio Calabria, Dipartimento Informat Matemat Elettron & Trasport, I-89060 Reggio Di Calabria, Italy

[2] Univ Naples Federico II, Dipartimento Ingn Elettron & Telecomunicaz, I-80125 Naples, Italy

[3] CNR, Ist Rilevamento Elettromagnet Ambiente, I-80324 Naples, Italy

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2009年 / 8卷

关键词：

Aperiodic timing; array synthesis; convex optimization;

D O I：

10.1109/LAWP.2008.2000943

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A suitable deterministic partitioning of large planar arrays in two kinds of properly shaped subarrays is shown to improve performances in terms of side-lobes peaks, directivity and aperture efficiency with respect to other existing solutions. The application of this simple idea to the case of large planar arrays with a reduced number of control points, useful in satellite applications, is demonstrated.

引用

页码：169 / 172

页数：4

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