Xiqi Gao, Truon G. Nguyen, Gilbert Strang  Home/Search
Context Related
| ucsd.edu/DOCS/PEOPLE/Ngu...00928696.pdf Cached: PS.gz PS PDF This document uses CoBlitz to cache paper downloads. If your firewall is blocking outgoing connections to port 3125, you can use these links to download local copies.
Image Update HelpPS.gz PS PDF From: ucsd.edu/DOCS/PEOPLE/Nguyen (more) (Enter author homepages) |
Rate this article:      (best)Comment on this article |
Abstract: We systematically investigate the factorization of causal finite impulse response (FIR) paraunitary filterbanks with given filter length. Based on the singular value decomposition of the coefficient matrices of the polyphase representation, a fundamental order-one factorization form is first proposed for general paraunitary systems. Then, we develop a new structure for the design and implementation of paraunitary system based on the decomposition of Hermitian unitary matrices. Within this... (Update)
Context of citations to this paper: More
...developed. The structure is generalized to cover a large class of perfect reconstruction filterbanks in [8] Recently, it was shown in [9] and [10] that the structures in [7] and [8] can be simplified significantly and still cover the same solution sets. Since the DCT, LOT,...
Cited by: More
DCT-Based General Structure for Linear-Phase Paraunitary.. - Liang, Tran, de Queiroz (2002) (Correct)
Similar documents (at the sentence level):
15.5%: On Factorization of M-Channel Paraunitary Filterbanks - Gao, Nguyen, Strang (2001) (Correct)
Active bibliography (related documents): More All
0.5: Linear-Phase Perfect Reconstruction Filter Bank: Lattice .. - Tran, de Queiroz, Nguyen (2000) (Correct)
0.5: Efficient Multi-Carrier Communication on the Digital Subscriber Loop - Daly (2003) (Correct)
0.5: Efficient Algorithms For Inferences On Grassmann Manifolds - Kyle Gallivan Anuj (Correct)
Similar documents based on text: More All
0.6: Cyclic LTI systems and the paraunitary interpolation problem - Vaidyanathan, Kirac (Correct)
0.6: On M-Channel Linear Phase FIR Filter Banks And Application In.. - Tran, Nguyen (1997) (Correct)
0.5: Factorizations And Construction Of Linear Phase Paraunitary.. - Turcajová (1994) (Correct)
BibTeX entry: (Update)
X. Gao, T. Q. Nguyen, and G. Strang, "On factorization of M-channel paraunitary filterbanks," IEEE Trans. Signal Processing, vol. 49, pp. 1433--1446, July 2001. http://citeseer.ist.psu.edu/article/gao01factorization.html More
@misc{ gao01factorization,
author = "X. Gao and T. Nguyen and G. Strang",
title = "On factorization of M-channel paraunitary filterbanks",
text = "X. Gao, T. Q. Nguyen, and G. Strang, On factorization of M-channel paraunitary
filterbanks, IEEE Trans. Signal Processing, vol. 49, pp. 1433--1446, July
2001.",
year = "2001",
url = "citeseer.ist.psu.edu/article/gao01factorization.html" }
Citations (may not include all citations):204 Digital Coding of Waveforms (context) - Jayant, Noll - 1989
107 NJ: Prentice-Hall (context) - Vaidyanathan, Systems et al. - 1993
61 Short wavelets and matrix dilation equations - Strang, Strela - 1995
45 Perfect reconstruction FIR filterbanks: Some properties and .. (context) - Vetterli, Gall - 1989
43 Lattice structure for optimal design and robust implementati.. (context) - Vaidyanathan, Hoang - 1988
38 An algorithm for matrix extension and wavelet construction - Lawton, Lee et al. - 1996
36 Cosine-modulated FIR filterbanks satisfying perfect reconstr.. (context) - Koilpillai, Vaidyanathan - 1992
33 Improved technique for design of perfect reconstruction FIR .. (context) - Vaidyanathan, Nguyen et al. - 1989
32 Theory and design of M-channel maximally decimated quadratur.. (context) - Vaidyanathan - 1987
28 Linear-phase paraunitary filterbanks: Theory, factorizations.. (context) - Soman, Vaidyanathan et al. - 1993
27 MA: Wellesley-Cambridge (context) - Strang, Nguyen et al. - 1997
27 The GenLOT: Generalized linear-phase lapped orthogonal trans.. (context) - de Queiroz, Nguyen et al. - 1996
25 Linear-phase perfect reconstruction filterbank: lattice stru.. - Tran, de Queiroz et al. - 2000
25 Linear phase cosine modulated maximally decimated filterbank.. (context) - Lin, Vaidyanathan - 1995
25 Linear phase perfect reconstruction filterbank: Theory, stru.. - Tran - 1998
14 Extended lapped transforms: Properties, applications and fas.. (context) - Malvar - 1992
13 Linear phase paraunitary filterbank with filters of differen.. - Tran, Ikehara et al. - 1999
13 Matrix Analysis for Statistics (context) - Schott - 1997
13 Signal Processing (context) - design, multifilterbanks et al. - 1998
12 The Unitary and Rotation Groups (context) - Murnaghan - 1962
10 General synthesis procedure for FIR lossless transfer matric.. (context) - Doganata, Vaidyanathan et al. - 1988
10 The theory and design of arbitrarylength cosine-modulated fi.. - Nguyen, Koilpillai - 1996
8 Maximally decimated perfectreconstruction FIR filterbanks wi.. (context) - Nguyen, Vaidyanathan - 1988
8 Vector-valued wavelets and vector filterbanks - Xia, Suter - 1996
5 Orthogonal multiwavelets with optimum time-frequency resolut.. (context) - Jiang - 1998
4 On lapped transforms - de Queiroz - 1994
3 MA: Artech House (context) - with, Transforms - 1992
3 Efficient implementation of arbitrary -length cosine-modulat.. (context) - Gao, He et al. - 1999
2 Symmetric delay factorization: Generalized framework for par.. - Rault, Guillemot - 1999
2 A complete factorization of paraunitary matrices with pairwi.. (context) - Soman, Vaidyanathan - 1995
2 History and generality of the CS decomposition (context) - Paige, Wei - 1994
1 When does A 3 A = B 3 B and why does one want to know (context) - Horn, Olkin - 1996
Documents on the same site (http://www.ece.ucsd.edu/DOCS/PEOPLE/Nguyen.htm): More
The Theory and Design of Arbitrary-Length Cosine-Modulated.. - Nguyen, Koilpillai (1996) (Correct)
Near-Perfect-Reconstruction Pseudo-QMF - Nguyen (1994) (Correct)
Maximum-Likelihood Parameter Estimation for Image.. - Yang, Hu, Nguyen, Tull (2001) (Correct)
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC