Silva, PauloDinis, Rui2013-03-042013-03-042007-08978-1-4244-1189-4AUT: PSI00617;http://hdl.handle.net/10400.1/2532In this paper we consider the use of SDMA (Space Division Multiple Access) techniques for the uplink of MC-CDMA systems (MultiCarrier -Coded Division Multiple Access) where the transmitted signals face strong nonlinear distortion effects. We define an iterative receiver that jointly performs a turbo-MUD (Multiuser Detection) as well as estimation and cancellation of the nonlinear distortion effects.engCommunicationComputing and processing (hardware/ software)Networking and broadcastingconference object