id3

宽带信号的方位估计，非相干 包括阵列信号的产生(Doa of wideband signal)

12元均匀线列阵，DFT波束形成 功能：阵元间隔为对应于频率f0的半波长。假设一线性调频信号源从-30°方向入射到 基阵，不考虑噪声，进行DFT波束形成。(12 yuan uniform linear array, DFT beamforming Function: array element spacing corresponding to half the wavelength of the frequency f0. Suppose a linear FM signal source is incident the direction of-30 to the base array, without regard to noise, performs DFT beamforming.)

包括牛顿法，拉格朗日法，ＬＵ分解法，１００*１００阶稀疏矩阵方程组的解法等(Including the Newton method, Lagrangian method, LU decomposition method, 100* 100 band sparse matrix equations of the solution, etc.)

cardoso 的ICA编码，可以用在人脸识别上面(Cardoso ICA coding, can be used in the above Face Recognition)

说明：  the code for numerical computation in matlab

三维FDTD算法在PEC边界情况下VC++主迭代程序(Dimensional FDTD algorithm in the case of PEC boundary VC++ main iterative procedure)

Non Linear F16 Simulation using simulink and matlab

Matlab环境下基频提取的代码，比较准确(Code to extract pitch in Matlab，which is comparatively correct)

code based on upsampling

这是数学建模的课本上的程序实现，使用matlab实现的(This is a textbook on mathematical modeling program implementation, implementation using matlab)