Equalization

lmmse_matrix(h[, s, precision])	MIMO LMMSE Equalization matrix.
lmmse_equalizer(y, h, s[, ...])	MIMO LMMSE Equalizer.
zf_equalizer(y, h, s[, precision])	MIMO ZF Equalizer.
mf_equalizer(y, h, s[, precision])	MIMO Matched Filter (MF) Equalizer.