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filterbank8
- 8 通道双正交余弦调制滤波器组实现,滤波器的采样频率为 Fs:20000Hz 设计的低通原型的通带频率为625Hz 阻带衰减80db,滤波器的系数长度为512-8-channel biorthogonal cosine-modulated filter banks to achieve, filter sampling frequency Fs: 20000Hz designed a prototype low-pass frequen
CMFB_and_DFT
- DFT滤波器组,画出了DFT分析滤波器组的图形,比较了余弦调制滤波器组(CMFB)和DFT滤波器组的性能-DFT filterbanks (analysis filterbanks)compare CMFB with DFT filterbanks
Reconstruction_of_oversampled_cosine-modulated_fil
- 过采样精确重构余弦调制滤波器组的设计.rar-Reconstruction of oversampled cosine-modulated filter banks. Rar
8filterbank8-
- 8 通道双正交余弦调制滤波器组实现,滤波器的采样频率为 Fs:20000Hz 设计的低通原型的通带频率为625Hz 阻带衰减80db,滤波器的系数长度为512 -8-channel biorthogonal cosine modulated filter banks achieve filter sampling frequency Fs: 20000Hz design of the low-pass prototype passb