Eigenstructure approach for characterization of FIR PR filterbanks with order one polyphase

IEEE Transactions on Signal Processing

Volumn 49, Issue 10, 2001, Pages 2283-2291

  Muthuvel, Arigovindan ^a   Makur, Anamitra ^b  

^a EPFL   (Switzerland)

^b INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

Eigenstructure; FIR filterbank; McMillan degree; Nilpotent matrix

Indexed keywords

EIGENVALUES AND EIGENFUNCTIONS; MATRIX ALGEBRA; POLYNOMIALS; SIGNAL RECONSTRUCTION;

NILPOTENT MATRIX; PERFECT RECONSTRUCTION (PR) FILTERBANKS; POLYPHASE MATRIX;

FIR FILTERS;

EID: 0035485864     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/78.950784     Document Type: Article

References (12)

1. Result on optimal biorthogonal filters banks
2. How to capture all FIR perfect reconstruction QMF banks with unimodular matrices?
3. The role of anticausal inverses in multirate filterbanks - Part I: System theoretic fundamentals
4. The role of anticausal inverses in multirate filterbanks - Part II: The FIR case, factorizations and biorthogonal lapped transform
5. On the perfect reconstruction problem in N-band multirate maximally decimated FIR filterbanks
6. Mirror-image symmetric perfect-reconstruction FIR filterbanks: Parameterization and design
7. Discrete biorthogonal wavelet transforms as block circulant matrices