Disclosed is a hybrid multi-user interference cancellation method for
canceling interference between a plurality of user signals, which
comprises: receiving a plurality of external user signals, calculating
powers of the user signals, and numbering the calculated signal powers in
their intensity orders; sorting the user numbers in descending order;
forming at least one user cluster so that the signal powers following the
sorted user numbers may differ less from a central value or a mean value
in the same cluster; and performing parallel interference cancellation on
the respective user signals within the same cluster, and performing
successive interference cancellation between the formed clusters.