ACCURACY ASPECTS OF DOA AND ANGULAR VELOCITY ESTIMATION IN SENSORY ARRAY-PROCESSING

Authors
WIGREN T ERIKSSON A
Citation
T. Wigren et A. Eriksson, ACCURACY ASPECTS OF DOA AND ANGULAR VELOCITY ESTIMATION IN SENSORY ARRAY-PROCESSING, IEEE signal processing letters, 2(4), 1995, pp. 60-62
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE signal processing letters → ACNP
ISSN journal
10709908
Volume
2
Issue
4
Year of publication
1995
Pages
60 - 62
Database
ISI
SICI code
1070-9908(1995)2:4<60:AAODAA>2.0.ZU;2-0
Abstract
A sensor array processing algorithm for joint estimation of the direct ions of arrival (DOA's) and the corresponding angular velocities is pr esented, together with the Cramer-Rao bound (CRB) of the problem, An e mbedded movement model circumvents the problems of biased estimates or high measurement rates that occur when conventional DOA estimation al gorithms are applied to moving targets.