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Robust Coherence Spectrum Estimation

Jakobsson, Andreas LU and Butt, Naveed LU (2009) p.799-803
Abstract (Swedish)
Abstract in Undetermined

In this paper, we introduce robust versions of the recently introduced Capon- and APES-based Magnitude Square Coherence (MSC) spectral estimators. The estimators exploit the related recent development on robust beamforming to allow for imperfect knowledge of the estimated sample correlation matrix. The resulting estimators are found to yield improved estimates as compared to the earlier estimators.
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
host publication
2009 16TH INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING, VOLS 1 AND 2
pages
799 - 803
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
external identifiers
  • wos:000276494500136
  • scopus:70449564906
ISBN
978-1-4244-3297-4
language
English
LU publication?
yes
id
f9dfa98e-52c9-4d44-8c51-42d4481ca4e1 (old id 1397955)
date added to LUP
2016-04-04 10:48:43
date last changed
2019-08-06 01:55:06
@inproceedings{f9dfa98e-52c9-4d44-8c51-42d4481ca4e1,
  abstract     = {<b>Abstract in Undetermined</b><br/><br>
In this paper, we introduce robust versions of the recently introduced Capon- and APES-based Magnitude Square Coherence (MSC) spectral estimators. The estimators exploit the related recent development on robust beamforming to allow for imperfect knowledge of the estimated sample correlation matrix. The resulting estimators are found to yield improved estimates as compared to the earlier estimators.},
  author       = {Jakobsson, Andreas and Butt, Naveed},
  booktitle    = {2009 16TH INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING, VOLS 1 AND 2},
  isbn         = {978-1-4244-3297-4},
  language     = {eng},
  pages        = {799--803},
  publisher    = {IEEE - Institute of Electrical and Electronics Engineers Inc.},
  title        = {Robust Coherence Spectrum Estimation},
  url          = {https://lup.lub.lu.se/search/ws/files/5626855/1397958.pdf},
  year         = {2009},
}