Simulations and analysis demonstrate that SCA+SDD algorithm has advantages of phase recovery, faster convergence speed, lower residual inter symbol interference and good robustness.

• 理论分析和仿真结果说明，新算法不仅能自动纠正相位旋转，有更快收敛速度和支小的剩余码间干扰，并且具有较强的鲁棒性和实用性。