Author/Authors :
هرلي، بري نويسنده Department of Mathematics, National University of Ireland Galway, Galway, Ireland Hurley, Barry , هرلي، تد نويسنده Department of Mathematics, National University of Ireland Galway, Galway, Ireland Hurley, Ted
Abstract :
Design methods for paraunitary matrices from complete orthogonal sets of idempotents and
related matrix structures are presented. These include techniques for designing non-separable multidi-
mensional paraunitary matrices. Properties of the structures are obtained and proofs given. Paraunitary
matrices play a central role in signal processing, in particular in the areas of filterbanks and wavelets.
