A SPATIAL-FILTERING APPROACH TO ROBUST ADAPTIVE BEAMING

被引：25

作者：

CLAESSON, I

NORDHOLM, S

机构：

[1] Department of Telecommunication Theory, University of Lund, S-221 00 Lund

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1992年 / 40卷 / 09期

关键词：

D O I：

10.1109/8.166535

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：

This communication treats the problem of controlling the superresolution in adaptive beamformers. A straightforward method is presented that works for both narrow-band and broad-band arrays. The method is based on forming the blocking matrix in a general sidelobe canceller (GSC) structure using a spatial FIR filter. The suppression of this spatial filter and the implicit noise of the leaky (LMS) algorithm together determine the beamformer.

引用

页码：1093 / 1096

页数：4

共 10 条

[1]

CLAESSON I, 1990, SPR10 U LUND SIGN PR

[2]

CLAESSON I, 1991, IEEE T VEH TECHNOL, V41, P194

[3] ROBUST ADAPTIVE BEAMFORMING [J].