TY  - SER
AU  - Nguyen, T. Q
AU  - Strang, G
AU  - Gao, X. Q
TI  - on Factorization of M-Channel Paraunitary Filterbanks
KW  - Systematically Investigate
KW  - Factorization of Causal Finite Impulse Response (Fir)
KW  - Pairwise Mirror-Image Symmetry
ER  -