【摘要】 将基于双曲正弦函数的变步长LMS算法与多尺度小波变换算法相结合,建立了一种新的自适应滤波算法.MATLAB仿真结果表明,新的算法具有更好的抑噪能力和更快的收敛速度.更多还原

【Abstract】 A new adaptive filtering algorithm is established by combining the variable step size LMS algorithm based on hyperbolic sine function with the multiscale wavelet transformation algorithm.MATLAB simulation results show that the new algorithm has better noise suppression ability and faster convergence speed.更多还原