Step-Size Optimization EASI Algorithm for Blind Source Separation

Abstract

Aiming at the problem of blind source separation of the communication signals, we propose a step size optimization equivariant adaptive source separation via independence (SO-EASI) algorithm basing on the EASI block based algorithm. This algorithm adjusts the step-size by the steepest descent method and thereby greatly increases its convergence speed… (More)
DOI: 10.1109/CIS.2007.15

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