Hint

语音处理的必经过程和手段，实现语音增强的效果(Voice processing to go through the process and means to achieve the effect of speech enhancement)

对NRZ.DPSK信号用matlab进行性能仿真和实现，大家可参考下(simulate and realize NRZ. DPSK signal with matlab, you can reference)

相空间重构相关代码,使用重构相空间捕捉非线性特征。(phase space reconstruction.This toolbox contains Matlab functions to capture the nonlinearities of the speech production system using reconstructed phase space (RPS) techniques.)

估计功率谱的经典方法，即周期图和修正周期图法(Estimate the power spectrum of the classic method, ie, the period map and corrected periodogram)

计算最小自由度下球坐标两个自由度的最优值。(Spherical coordinates to calculate the minimum degree of freedom under the optimal value of the two degrees of freedom.)

说明：  am modulation in matlab

说明：  遗传算法，是很好的算法，可以解决恩多东西(genetic alrh)

说明：  Basic signal:Representation of Basic Signals (a) Unit Impulse Signal (b) Unit-step. Signal ..... computed using MATLAB program and the resultant output is plotted

该源码实现了基本的目标检测方面的功能。如肤色检测、卡尔曼滤波、降噪、人脸识别等等。(The source code to achieve the basic function of target detection. Such as skin color detection, Kalman filtering, noise reduction, face recognition and so on.)

EMD方法的一個例子， 鍵入 >>U5() >>U6() (EMD method an example, type>> U5 ()>> U6 ())