MAXIMIZATION OF SIGNAL-NOISE RATIO IN ANTENNA-ARRAYS SUBJECT TO CONSTRAINTS

被引：8

作者：

KWOK, PCK

BRANDON, PS

机构：

来源：

PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON | 1979年 / 126卷 / 12期

关键词：

D O I：

10.1049/piee.1979.0215

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：

The problem of applying a set of constraints to antenna arrays is discussed. It is shown that when the noise between different elements is uncorrelated, the optimum radiation pattern can be expressed as a sum of the quiescent beam and the constraint-vector beams. To determine the excitations of the array, only the weighting coefficients of the constraint-vector beams need be calculated. The method can be used to set pattern nulls as well as sidelobes at some specified positions.

引用

页码：1241 / 1244

页数：4

共 10 条

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