Myproject

不同方法对混合语音信号进行盲分离，比较经典的源代码...(the blind separation of mixed speech signals using a slightly different method)

利用光滑牛顿法求解二次规划子问题，以下为代码(Smooth Newton method using quadratic programming sub-problems, the following code)

ifft和fft实现线性卷积,并与matlab中默认内置的conv()函数的结果对照，验证其正确性。(using ifft and fft to accomplish linear conviction. Comparing this method with matlab default function conv().)

Ky thuat ghep kenh theo khong giam.

Digital image watermarking using dct svd on color image

能够实现信号的魏格纳分布变换，对信号进行时频分析(Signal Wigner transform, time-frequency analysis of the signal)

基于四种风速，随机风，基本风，阵风，渐变风的组合风速预测(Based on four kinds of wind speed, random wind, basic wind, gusty wind and gradient wind, the combination wind speed is predicted.)

根据不同的概率仍飞镖的问题, 循环多次计算全中的平均时间(Random Dart)

输入信号通过线性时不变系统，幅度响应和频率响应失真分析MATLAB仿真。(the input signal pass the LTI system,simulate the distortion of amplitude response and phase response.)

欧拉法求解波动方程, 初始条件c=1m/s,矩形波，x=1-2时，u=2m/s(Euler explicit method to solve wave equation)