On the Forward-Backward Spatial APES
(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:
https://lup.lub.lu.se/record/1216140
- author
- Jakobsson, Andreas LU and Stoica, Petre
- publishing date
- 2006
- 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
- 2016-04-04 09:44:47
- date last changed
- 2022-01-29 19:21:15
@article{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}}, keywords = {{sensor array and multichannel signal processing; adaptive beamforming; statistical signal processing; SPECTRAL ESTIMATORS; FILTER}}, language = {{eng}}, number = {{4}}, pages = {{710--715}}, publisher = {{Elsevier}}, series = {{Signal Processing}}, title = {{On the Forward-Backward Spatial APES}}, url = {{http://dx.doi.org/10.1016/j.sigpro.2005.06.002}}, doi = {{10.1016/j.sigpro.2005.06.002}}, volume = {{86}}, year = {{2006}}, }