Element pattern analysis of wide-band arrays with the help of a finite-by-infinite array approach

被引：20

作者：

Craeye, C ^{[1
]}

Dardenne, X ^{[1
]}

机构：

[1] Catholic Univ Louvain, Lab TELE, B-1348 Louvain, Belgium

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2006年 / 54卷 / 02期

关键词：

D O I：

10.1109/TAP.2005.863113

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：

Strong couplings characterizing wide-band arrays lead to a wide variation of the active element patterns in finite arrays. We show how finite-by-infinite array simulation results and infinite-array solutions can be combined to estimate the element patterns in arrays finite in both directions. The accuracy of the method is discussed for the case of dual-polarized arrays of tapered-slot antennas, with electrically interconnected elements. For elements located in the array corners, a second correction procedure, based on results obtained for small arrays, is presented.

引用

页码：519 / 526

页数：8

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