
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.
243
SYSTOLIC ARRAYS FOR SVD DOWNDATING
F. LORENZELLI,
K. YAO
Electrical Engineering Dept., UCLA
Los Angeles, CA 90024-159~, U.S.A.
lorenz@ee, ucla.edu, yao@ee, ucla.edu
ABSTRACT. In many applications it is required to adaptively compute the singular value
decomposition (SVD) of a data matrix whose size nominally increases with time. In situa-
tions of high nonstationarity, the window of choice is a constant amplitude sliding window.
This implies that whenever ...