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On the Forward-Backward Spatial APES

Jakobsson, Andreas LU and Stoica, Petre (2006) In Signal Processing 86(4). p.710-715
Abstract
In this fast communication, we examine non-parametric data-adaptive spatial spectrum estimation using an array of sensors. We derive a forward-backward (FB) version of the recent spatial APES (SAPES) beamformer, and show that the SAPES algorithm is robust to the case of pairwise coherent sources. Numerical simulations indicate that the proposed FB version of SAPES offers higher resolution than the forward-only SAPES algorithm. (c) 2005 Elsevier B.V. All rights reserved.
Please use this url to cite or link to this publication:
author
publishing date
type
Contribution to journal
publication status
published
subject
keywords
sensor array and multichannel signal processing, adaptive beamforming, statistical signal processing, SPECTRAL ESTIMATORS, FILTER
in
Signal Processing
volume
86
issue
4
pages
710 - 715
publisher
Elsevier
external identifiers
  • Scopus:32644440460
ISSN
0165-1684
DOI
10.1016/j.sigpro.2005.06.002
language
English
LU publication?
no
id
ee83bfd7-eacb-492c-a513-b8d44020162c (old id 1216140)
date added to LUP
2008-09-30 09:29:29
date last changed
2016-10-13 04:36:25
@misc{ee83bfd7-eacb-492c-a513-b8d44020162c,
  abstract     = {In this fast communication, we examine non-parametric data-adaptive spatial spectrum estimation using an array of sensors. We derive a forward-backward (FB) version of the recent spatial APES (SAPES) beamformer, and show that the SAPES algorithm is robust to the case of pairwise coherent sources. Numerical simulations indicate that the proposed FB version of SAPES offers higher resolution than the forward-only SAPES algorithm. (c) 2005 Elsevier B.V. All rights reserved.},
  author       = {Jakobsson, Andreas and Stoica, Petre},
  issn         = {0165-1684},
  keyword      = {sensor array and multichannel signal processing,adaptive beamforming,statistical signal processing,SPECTRAL ESTIMATORS,FILTER},
  language     = {eng},
  number       = {4},
  pages        = {710--715},
  publisher    = {ARRAY(0xb930a70)},
  series       = {Signal Processing},
  title        = {On the Forward-Backward Spatial APES},
  url          = {http://dx.doi.org/10.1016/j.sigpro.2005.06.002},
  volume       = {86},
  year         = {2006},
}