5 research outputs found
Adaptive multichannel sequential lattice prediction filtering method for ARMA spectrum estimation in subbands
Get PDFEFFICIENT ALGORITHMS FOR THE SOLUTION OF BLOCK LINEAR-SYSTEMS WITH TOEPLITZ ENTRIES
No full textThis paper is concerned with the development of fast solvers for block
linear systems with Toeplitz entries. Two algorithms are described. The
first utilizes block permutations to unravel the nesting structure of
the associated matrix. The second has a block Schur type format and
features highly parallel potential
