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Nonlinear Adaptive Blind Whitening for MIMO Channels.
- Source :
-
IEEE Transactions on Signal Processing . Aug2005 Part 1, Vol. 53 Issue 8, p2635-2647. 13p. - Publication Year :
- 2005
-
Abstract
- A nonlinear adaptive whitening method is proposed for blind deconvolution of MIMO systems by whitening the received signals in both time and space, with a highly nonlinear function of the past output data. The whitened signals are ISI-free and can be viewed as outputs of a memoryless paraunitary mixing system. The convergence of the proposed recursive algorithm is proved. Numerical simulation shows that the whitening method proposed in the paper works well, even if the output signal is corrupted by additive noise. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 1053587X
- Volume :
- 53
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Signal Processing
- Publication Type :
- Academic Journal
- Accession number :
- 17733430
- Full Text :
- https://doi.org/10.1109/TSP.2005.850338