@phdthesis{TUW-176534, author = {Dumard, Charlotte}, title = {Low-Complexity Iterative Receiver for a Multi-User OFDM System in Time-Varying MIMO Channels}, school = {Institut f{\"u}r Nachrichtentechnik und Hochfrequenztechnik (E389)}, year = {2009}, url = {http://publik.tuwien.ac.at/files/PubDat_176534.pdf} }