A blind equalization algorithm based on second-order statistics
S. Lie, Bo Hu · 2004
it is an effective way to use second-order statistic of the colored input in equalization for multiple-input multiple-output (MIMO) system. Comparing to the AM principle, presented a new condition, under which the equalization can be realized without the knowledge of user's autocorrelation sequence .In this paper, a proof in time domain will be provided and a new equalizer-training algorithm presented, which uses the new condition. The case when additive white noise exists is concerned in this paper as well.