A Fast Fixed-Point Algorithm for Independent Component Analysis of Complex Valued Signals.

Ella Bingham Aapo Hyvärinen A Fast Fixed-Point Algorithm for Independent Component Analysis of Complex Valued Signals. 1-8 2000 10 Int. J. Neural Syst. 1 http://dx.doi.org/10.1142/S0129065700000028 db/journals/ijns/ijns10.html#BinghamH00