Figure 6From: Belief propagation-based joint iterative algorithm for detection and decoding in asynchronous CDMA satellite systemsThe BER performance of the proposed algorithm compared with that of the iterative MMSE algorithm. The number of users is K=6, and the spreading factor is N=16. The iterative times is set to be I=50, J=5, R=10 and I=50, J=2, R=25, respectively.Back to article page