Simulation shows that new algorithm can quickly follow the dynamic signal subspace, which in turn enhances the performance of those CDMA MUD methods which are based on the subspace tracking result.

• 仿真结果表明，该算法能迅速地跟踪维数变化了的信号子空间，从而提高基于该跟踪结果的CDMA多用户检测算法的性能。