@unpublished{TUW-169017, author = {Maurer, Johannes and Jald{\'e}n, Joakim and Seethaler, Dominik and Matz, Gerald}, title = {Vector Perturbation Precoding Revisited}, year = {2008}, keywords = {Vector Perturbation Precoding, Diversity}, note = {invited; talk: The University of Texas at Austin, Austin, Texas, USA; 2008-10-31} }