
SVD AND SIGNAL PROCESSING, III
Algorithms, Architectures and Applications
M. Moonen and B. De Moor (Editors)
9 1995 Elsevier Science B.V. All rights reserved.
287
ADAPTIVE DIRECTION-OF-ARRIVAL ESTIMATION
BASED ON RANK AND SUBSPACE TRACKING
B. YANG, F. GERSEMSKY
Department of Electrical Engineering
Ruhr University Bochum
~ 780 Bochum
Germany
yng@sth, ruhr-uni-bochum, de
ABSTRACT. In this paper we present an adaptive algorithm for both rank and subspace
tracking. It requires O(nr) operations every update where n is the input vector dimension
and r is the number of desired eigencomponents. We use this