PERFORMANCE ANALYSIS OF THE VIA-ESPRIT ALGORITHM

被引：11

作者：

GAVISH, M ^{[1
]}

WEISS, AJ ^{[1
]}

机构：

[1] TEL AVIV UNIV,FAC ENGN,DEPT ELECTR SYST,IL-69978 TEL AVIV,ISRAEL

来源：

IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING | 1993年 / 140卷 / 02期

关键词：

ARRAY PROCESSING; DIRECTION FINDING; ANTENNA (ARRAYS); ERRORS AND ERROR ANALYSIS; ALGORITHMS; SIGNAL PROCESSING; SONAR;

D O I：

10.1049/ip-f-2.1993.0017

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

The VIA-ESPRIT algorithm is a computationally efficient method for direction of arrival (DOA) estimation. This algorithm uses virtual interpolated arrays (VIA) to apply ESPRIT type techniques to arbitrary array geometries. This paper presents a performance analysis of VIA-ESPRIT. Expressions for the bias and the variance of the estimation errors are derived. Simulation results verify the theoretically predicted performance.

引用

页码：123 / 128

页数：6

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