Multiple window decomposition of time-frequency kernels using a penalty function for suppressed sidelobes

Maria Sandsten

doi:10.1109/ICASSP.2006.1660683

Multiple window decomposition of time-frequency kernels using a penalty function for suppressed sidelobes

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Abstract

This paper presents multiple windows with suppressed side-lobes that approximate a time-frequency kernel. The multiple windows are given from the eigenvalue decomposition of the time-lag kernel. By using a penalty matrix both in time- and frequency domain and solving a generalized eigenvalue problem, the multiple windows are achieved. Examples are given and the resulting sidelobe suppression and the number of windows needed are analysed.

Original language	English
Title of host publication	31st IEEE International Conference on Acoustics, Speech and Signal Processing
Publisher	IEEE - Institute of Electrical and Electronics Engineers Inc.
Pages	2883-2886
ISBN (Print)	978-1-4244-0468-1
DOIs	https://doi.org/10.1109/ICASSP.2006.1660683
Publication status	Published - 2006
Event	IEEE International Conference on Acoustics, Speech, and Signal Processing, 2006 - Toulouse, FRANCE, Toulouse , France Duration: 2006 May 14 → 2006 May 19

Conference

Conference	IEEE International Conference on Acoustics, Speech, and Signal Processing, 2006
Abbreviated title	ICASSP 2006
Country/Territory	France
City	Toulouse
Period	2006/05/14 → 2006/05/19

Subject classification (UKÄ)

Probability Theory and Statistics

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10.1109/ICASSP.2006.1660683

Cite this

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title = "Multiple window decomposition of time-frequency kernels using a penalty function for suppressed sidelobes",

abstract = "This paper presents multiple windows with suppressed side-lobes that approximate a time-frequency kernel. The multiple windows are given from the eigenvalue decomposition of the time-lag kernel. By using a penalty matrix both in time- and frequency domain and solving a generalized eigenvalue problem, the multiple windows are achieved. Examples are given and the resulting sidelobe suppression and the number of windows needed are analysed.",

author = "Maria Sandsten",

year = "2006",

doi = "10.1109/ICASSP.2006.1660683",

language = "English",

isbn = "978-1-4244-0468-1",

pages = "2883--2886",

booktitle = "31st IEEE International Conference on Acoustics, Speech and Signal Processing",

publisher = "IEEE - Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "IEEE International Conference on Acoustics, Speech, and Signal Processing, 2006, ICASSP 2006 ; Conference date: 14-05-2006 Through 19-05-2006",

}

Sandsten, M 2006, Multiple window decomposition of time-frequency kernels using a penalty function for suppressed sidelobes. in 31st IEEE International Conference on Acoustics, Speech and Signal Processing. IEEE - Institute of Electrical and Electronics Engineers Inc., pp. 2883-2886, IEEE International Conference on Acoustics, Speech, and Signal Processing, 2006, Toulouse , France, 2006/05/14. https://doi.org/10.1109/ICASSP.2006.1660683

Multiple window decomposition of time-frequency kernels using a penalty function for suppressed sidelobes. / Sandsten, Maria.
31st IEEE International Conference on Acoustics, Speech and Signal Processing. IEEE - Institute of Electrical and Electronics Engineers Inc., 2006. p. 2883-2886.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

TY - GEN

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AU - Sandsten, Maria

PY - 2006

Y1 - 2006

N2 - This paper presents multiple windows with suppressed side-lobes that approximate a time-frequency kernel. The multiple windows are given from the eigenvalue decomposition of the time-lag kernel. By using a penalty matrix both in time- and frequency domain and solving a generalized eigenvalue problem, the multiple windows are achieved. Examples are given and the resulting sidelobe suppression and the number of windows needed are analysed.

AB - This paper presents multiple windows with suppressed side-lobes that approximate a time-frequency kernel. The multiple windows are given from the eigenvalue decomposition of the time-lag kernel. By using a penalty matrix both in time- and frequency domain and solving a generalized eigenvalue problem, the multiple windows are achieved. Examples are given and the resulting sidelobe suppression and the number of windows needed are analysed.

U2 - 10.1109/ICASSP.2006.1660683

DO - 10.1109/ICASSP.2006.1660683

M3 - Paper in conference proceeding

SN - 978-1-4244-0468-1

SP - 2883

EP - 2886

BT - 31st IEEE International Conference on Acoustics, Speech and Signal Processing

PB - IEEE - Institute of Electrical and Electronics Engineers Inc.

T2 - IEEE International Conference on Acoustics, Speech, and Signal Processing, 2006

Y2 - 14 May 2006 through 19 May 2006

ER -

Multiple window decomposition of time-frequency kernels using a penalty function for suppressed sidelobes

Abstract

Conference

Subject classification (UKÄ)

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Cite this