Fig. 3From: Multiple-Symbol combined differential detection for satellite-based AIS SignalsBER curves of 4 bits MSCDD-PCCD and 4 bits MSCDD-PCMCD. The decoding performances of 4 bits MSCDD-PCMCD and 4 bits MSCDD-PCCD are compared. Four bits MSCDD-PCMCD performs better than 4 bits MSCDD-PCCDBack to article page