Optimal Synthesis of Sum and Difference Patterns With Arbitrary Sidelobes Subject to Common Excitations Constraints

被引：59

作者：

Morabito, Andrea F. ^{[1
]}

Rocca, Paolo ^{[2
]}

机构：

[1] Univ Mediterranea Reggio Calabria, Dipartimento Informat Matemat Elettron & Trasport, I-89100 Reggio Di Calabria, Italy

[2] Univ Trento, Dipartimento Ingn & Sci Informaz, I-38123 Trento, Italy

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2010年 / 9卷

关键词：

Antenna arrays; difference patterns; optimal synthesis; sum patterns; SEARCHING ALGORITHM; MONOPULSE ANTENNAS; ARRAY; OPTIMIZATION; BOUNDS;

D O I：

10.1109/LAWP.2010.2053832

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：

An innovative and computationally effective approach to the synthesis of optimal sum and difference patterns via uniformly spaced arrays with a number of common excitations is presented and assessed. The proposed technique takes advantage from known results in the (separate) optimal synthesis of sum and difference patterns and allows one to manage arbitrary and different bounds concerning both the sidelobe level (SLL) and the beamwidth (BW) of the couple of patterns while sharing part of the feeding network. A set of examples is provided to support the underlying theory and to show potentialities and features of the arising procedure.

引用

收藏

页码：623 / 626

页数：4

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