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

Sandsten, Maria LU (2006) IEEE International Conference on Acoustics, Speech, and Signal Processing, 2006 In 31st IEEE International Conference on Acoustics, Speech and Signal Processing p.2883-2886
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.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
31st IEEE International Conference on Acoustics, Speech and Signal Processing
pages
2883 - 2886
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE International Conference on Acoustics, Speech, and Signal Processing, 2006
external identifiers
  • wos:000245559903132
  • scopus:33947711192
ISBN
978-1-4244-0468-1
DOI
10.1109/ICASSP.2006.1660683
language
English
LU publication?
yes
id
173b78c8-ebca-4396-9360-dea40f85207a (old id 1416838)
date added to LUP
2009-06-16 10:54:25
date last changed
2017-03-26 04:34:24
@inproceedings{173b78c8-ebca-4396-9360-dea40f85207a,
  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       = {Sandsten, Maria},
  booktitle    = {31st IEEE International Conference on Acoustics, Speech and Signal Processing},
  isbn         = {978-1-4244-0468-1},
  language     = {eng},
  pages        = {2883--2886},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {Multiple window decomposition of time-frequency kernels using a penalty function for suppressed sidelobes},
  url          = {http://dx.doi.org/10.1109/ICASSP.2006.1660683},
  year         = {2006},
}