Referenced Items are not available for this document.
We derive the asymptotic performance analysis of a recently introduced analytical method for blind identification of multiple-input multiple-output (MIMO) convolutive systems excited by inputs with distinct second-order spectra; the spectral diversity in the second-order moments is induced by correlative filters located at the sources. We establish the asymptotic normality of the MIMO channel estimator and obtain a closed-form expression for the mean square error (MSE) of the channel estimates. The theoretical study permits us to investigate the impact of certain key system parameters on the resulting MSE and to obtain guidelines for the optimum design of the correlative filters. Computer simulations are carried out to validate the theoretical expressions
Published in:
Wireless Communications, 2001. (SPAWC '01). 2001 IEEE Third Workshop on Signal Processing Advances in
Date of Conference: 2001
- Page(s):
- 70 - 73
- Meeting Date :
- 20 Mar 2001-23 Mar 2001
- Print ISBN:
- 0-7803-6720-0
- INSPEC Accession Number:
- 6977953
- Conference Location :
- Taiwan
- Digital Object Identifier :
- 10.1109/SPAWC.2001.923846
- Product Type:
- Conference Publications
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