A turbo SDMA receiver for strongly nonlinearly distored MC-CDMA signals.

The article offers information on the use of a turbo space division multiple access techniques for the uplink of multi-carrier code division multiple access systems wherein the sent signals experience strong nonlinear distortion effects. The signal is sent by mobile terminal to a nonlinear operation with a clipping device which decreases the envelope fluctuations. The results of the performance reveals that the offered receiver structures can get good performances with linear transmitters.