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Matrix group algorithm via improved whitening process for extracting statistically independent sources from array signals
- Source :
- IEEE Transactions on Signal Processing. March, 2007, Vol. 55 Issue 3, p962, 16 p.
- Publication Year :
- 2007
-
Abstract
- An improved whitening scheme for blind source separation, a novel biquadratic contrast function for extraction of independent sources and an efficient alternative method for joint implementation of a set of approximate diagonalization-structural matrices, is presented. The results have shown that the performance of the improved whitening scheme is much better than the classical whitening methods.
Details
- Language :
- English
- ISSN :
- 1053587X
- Volume :
- 55
- Issue :
- 3
- Database :
- Gale General OneFile
- Journal :
- IEEE Transactions on Signal Processing
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.162227925