## FANDOM

186 Pages

The linear precoding is performed as linear matrix transformation for precoding such as $\mathbf{x} = \mathbf{W} \mathbf{s}$ while the nonlinear precoding is performed as nonlinear transformation with a function of $\mathbf{W}(\mathbf{s})$ such as $\mathbf{x} = \mathbf{W}(\mathbf{s})$.