%0 Journal Article %T Precoding and Transmitter-Side processing techniques for multiuser MIMO OFDM systems with special emphasis on the PAPR problem %A Wunder G %A Fischer RFH %A Litsyn S %A No JS %J EURASIP Journal on Advances in Signal Processing %D 2011 %I Springer %U http://asp.eurasipjournals.com/content/2011/1/59