" " N 10, 2014

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681.513.6

 

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15 2014 . 

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Abstract. In the paper the multichannel adaptive canceller with blind disturbances separation in reference channels is presented. Thanks to disturbances separation conditionality of a disturbances correlation matrix improves, and convergence rate of least mean square algorithm increases. Thus using modified JuttenHerault algorithm the gain of convergence rate equals not less than 6 times.

Key words: blind sources separation, multichannel adaptive canceller, modified JuttenHerault algorithm, convergence rate.