AN OPERATIONAL SYSTEM IMPLEMENTATION OF THE ESPRIT DF ALGORITHM

被引：10

作者：

JOHNSON, RL

MINER, GE

机构：

[1] Southwest Research Institute, Dep't. of Radiolocation Science, San Antonio, TX., 6220 Culebra Rd., P.O. Dwr. 28510

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1991年 / 27卷 / 01期

关键词：

D O I：

10.1109/7.68159

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The practical implementation of the ESPRIT algorithm into direction-finding system architecture is considered. In particular, the problems of phase ambiguity resolution for extended array separations and multidimensional azimuth/elevation estimation are addressed. Generalized solutions for these problems are proposed and a "bearing quality" indicator is developed which provides a measure of credibility associated with each angle of arrival estimate. Plots of computer simulated performance are presented which assess probability of detection, failure to alarm and false alarm rates as a function of azimuthal separation and period of signal observation.

引用

页码：159 / 166

页数：8

共 11 条

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