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DFT5486135412
- 过采样近似完全重构 DFT 调制滤波器组的设计。首先,分析了传递函数和 混叠传递函数的性质，给出了因果 FIR DFT 调制滤波器组的系统延迟与线性相位 分析和综合原型滤波器阶数的关系。随后，过采样近似完全重构 DFT 调制滤波器 组的设计问题被描述为一个非凸优化问题。-Near perfect reconstruction oversampled DFT modulated filter design. First, the analysis of the transfer fun
DFT
- 近似完全重构DFT调制滤波器组的设计与实现-Approximate perfect reconstruction DFT modulated filter banks Design and Implementation
dftfilter
- 近似完全重构交替离散傅里叶变换调制滤波器组-Similar to the turn of perfect reconstruction DFT modulated filter banks
t_up_down
- 该程序是一种DFT滤波器组的实现程序，通过划分频带可有效的降低计算复杂度。-The program is a program of the realization of a DFT filter banks, which can effectively reduce the computational complexity by dividing the band.
cognitive-spectrum-sensing
- 《cognitive spectrum sensing and detection using polyphase DFT filter banks》关于多相滤波一个很有用的一篇文章，大家可以参考一下。-"Cognitive spectrum sensing and detection using polyphase DFT filter banks" an article about a very useful polyphase filter, we can refer to.