@article{TUW-110574, author = {Wehinger, Joachim and Mecklenbr{\"a}uker, Christoph}, title = {Iterative CDMA Multiuser Receiver With Soft Decision-Directed Channel Estimation}, journal = {IEEE Transactions on Signal Processing}, year = {2006}, volume = {Vol. 54}, number = {10}, pages = {3922--3934} }