级联微波滤波器
cascaded fiber ring structures
两级滤波器组滤波
two-stage Wiener filter bank filtering
镜像阈值层叠滤波器
mirrored threshold decomposition
有源抗混叠滤波器
active anti-aliasing filter
M带正交小波滤波器
orthogonal wavelet filter with scale=M
M带正小波滤波器
orthogonal wavelet filter with scale=M