Introduction - If you have any usage issues, please Google them yourself
We presents a new necessary and sufficient condition for
the blind separation of sources having non-zero kurtosis,
from their linear mixtures. It is shown here that a new
blind separation criterion based on both odd (
)
and even (
) functions, presents desirable solutions,
provided that all source signals have negative kurtosis
(sub-Gaussian) or have positive kurtosis (super-Gaussian).
Based on this new separation criterion, a linear feedforward
network with lateral feedback connections is constructed.
Both theoretical and computer simulation results
are presented.