Simulation verified these algorithms for MPSK, and the result shows that the Kay algorithm has wider estimation range and the Fitz and L &R algorithms have the better performance of estimation.

• 利用MPSK信号对上述算法进行了计算机仿真验证,仿真结果表明:Kay算法的鉴频范围大,而Fitz算法和L &R算法的估计性能好。