Turbo Multiuser Receiver for Rayleigh Flat Fading Channels

In this paper, the iterative multiuser receiver is explored over the Rayleigh flat fading channel. The work is based on both the turbo principle and parallel interference cancellation (PIC). Together with PIC, the turbo decoder, in view of its powerful error-correction ability, pushes the convergence of the whole receiver. In SIMO system the simulation results show a significant improvement using the diversity receiver over the single antenna system