TRACK FORMATION WITH BEARING AND FREQUENCY MEASUREMENTS IN CLUTTER

被引：132

作者：

JAUFFRET, C ^{[1
]}

BARSHALOM, Y ^{[1
]}

机构：

[1] UNIV CONNECTICUT,DEPT ELECT & SYST,STORRS,CT 06269

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1990年 / 26卷 / 06期

关键词：

D O I：

10.1109/7.62252

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Target motion analysis from a narrowband passive sonar that yields bearing and frequency measurements in the presence of false detections (clutter) in a low signal-to-noise ratio environment is discussed. The likelihood function used to compute the maximum likelihood estimate of the track parameters (localization and frequency) incorporates the false alarms via the probabilistic data association technique. The Cramer-Rao lower bound is calculated and results obtained from simulations are shown to be compatible with it. A test of track acceptance is also presented. © 1990 IEEE

引用

页码：999 / 1010

页数：12

共 14 条

[1]

BARNETT V, 1973, COMP STATISTICAL INF

[2]

BARSHALOM Y, 1989, BEARDAT BEARING DATA

[3]

BARSHALOM Y, 1988, TRACKING DATA ASS

[4]

Burdic WS., 1984, UNDERWATER ACOUSTIC