A differential detector unit is added to the coherent minimum mean-squared error (MMSE) adaptive receiver.Based on this receiver structure, a novel adaptive algorithm is proposed.

• 摘要在相干最小均方误差(MMSE)自适应接收机中增加了一个差分检测单元，提出一种将差分检测与自适应滤波进行联合优化的新算法。