TMA from bearings and multipath time delays

被引：17

作者：

BlancBenon, P

Jauffret, C

机构：

[1] Thomson Marconi Sonar SAS, 06903 Sophia-Antipolis Cedex, 525, Route des Dolines

[2] University of Toulon-Var, 83162, La Valette du Var, Avenue Georges Pompidou

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1997年 / 33卷 / 03期

关键词：

This work was supported in part by DRET (French MOD; Paris; France);

D O I：

10.1109/7.599251

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

A novel approach for target motion analysis (TMA), which uses conventional passive bearing together with multipath time-delay measurements is examined. This so-called ''Multipath TMA'' offers two tactical advantages over the classical hearings-only TMA: no requirement for any ownship maneuver, and a good performance in terms of estimation error achieved in a shorter time. Both known and unknown multipath cases are addressed. Finally, Monte-Carlo simulations end at-sea trials demonstrate the practical efficiency of such a multipath TMA.

引用

页码：813 / 824

页数：12

共 16 条

[1]

*ACM, 1993, ACM T MATH SOFTWARE, V19, P109

[2]

ARNOLD JF, 1983, IEEE J OCEANIC ENG, V8, P3

[3] SOUND TRANSMISSION IN A CHANNEL WITH BILINEAR SOUND SPEED AND ENVIRONMENTAL VARIATIONS [J].