Orthonormal subband coder design using polynomial eigenvalue decomposition

Soydan  Redif; Stephan Weiss; John G.  McWhirter

Orthonormal subband coder design using polynomial eigenvalue decomposition

Soydan Redif, Stephan Weiss, John G. McWhirter

Electronic And Electrical Engineering

Research output: Contribution to conference › Paper › peer-review

2 Citations (Scopus)

Abstract

We consider the design of M-channel orthonormal filter banks using polynomial matrix EVD techniques. Modifications are proposed to a time-domain, polynomial EVD technique, known as SBR2, which enables it to be applied effectively to the task of FIR paraunitary filter bank design for use in subband coding. This algorithm is compared to a state-of-the-art FIR compaction filter design method. We show that higher coding gains are obtainable with our technique for a small number of algorithm iterations.

Original language	English
Pages	437-441
Number of pages	5
Publication status	Published - 23 Aug 2010
Event	18th European Signal Processing Conference - Aalborg, Denmark Duration: 23 Aug 2010 → 28 Aug 2010

Conference

Conference	18th European Signal Processing Conference
City	Aalborg, Denmark
Period	23/08/10 → 28/08/10

Keywords

orthonormal filter banks
subband coding
algorithm
algorithm iterations

Cite this

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title = "Orthonormal subband coder design using polynomial eigenvalue decomposition",

abstract = "We consider the design of M-channel orthonormal filter banks using polynomial matrix EVD techniques. Modifications are proposed to a time-domain, polynomial EVD technique, known as SBR2, which enables it to be applied effectively to the task of FIR paraunitary filter bank design for use in subband coding. This algorithm is compared to a state-of-the-art FIR compaction filter design method. We show that higher coding gains are obtainable with our technique for a small number of algorithm iterations.",

keywords = "orthonormal filter banks , subband coding, algorithm , algorithm iterations",

author = "Soydan Redif and Stephan Weiss and McWhirter, {John G.}",

year = "2010",

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note = "18th European Signal Processing Conference ; Conference date: 23-08-2010 Through 28-08-2010",

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TY - CONF

T1 - Orthonormal subband coder design using polynomial eigenvalue decomposition

AU - Redif, Soydan

AU - Weiss, Stephan

AU - McWhirter, John G.

PY - 2010/8/23

Y1 - 2010/8/23

N2 - We consider the design of M-channel orthonormal filter banks using polynomial matrix EVD techniques. Modifications are proposed to a time-domain, polynomial EVD technique, known as SBR2, which enables it to be applied effectively to the task of FIR paraunitary filter bank design for use in subband coding. This algorithm is compared to a state-of-the-art FIR compaction filter design method. We show that higher coding gains are obtainable with our technique for a small number of algorithm iterations.

AB - We consider the design of M-channel orthonormal filter banks using polynomial matrix EVD techniques. Modifications are proposed to a time-domain, polynomial EVD technique, known as SBR2, which enables it to be applied effectively to the task of FIR paraunitary filter bank design for use in subband coding. This algorithm is compared to a state-of-the-art FIR compaction filter design method. We show that higher coding gains are obtainable with our technique for a small number of algorithm iterations.

KW - orthonormal filter banks

KW - subband coding

KW - algorithm

KW - algorithm iterations

UR - http://www.eurasip.org/Proceedings/Eusipco/Eusipco2010/Contents/papers/1569290847.pdf

M3 - Paper

SP - 437

EP - 441

T2 - 18th European Signal Processing Conference

Y2 - 23 August 2010 through 28 August 2010

ER -

Orthonormal subband coder design using polynomial eigenvalue decomposition

Abstract

Conference

Keywords

Other files and links

Fingerprint

18th European Signal Processing Conference (EUSIPCO-2010)

18th European Signal Processing Conference (EUSIPCO-2010)

Cite this

Orthonormal subband coder design using polynomial eigenvalue decomposition

Abstract

Conference

Keywords

Other files and links

Fingerprint

Activities

18th European Signal Processing Conference (EUSIPCO-2010)

18th European Signal Processing Conference (EUSIPCO-2010)

Cite this