DWT

有关SYSYTEMVIEW的一个小例子，自己做的，刚学，关于2DPSK(The SYSYTEMVIEW a small example, do it yourself, just learning about 2DPSK)

matlab中关于矩阵的分解，行列式，逆。矩阵的特征值，矩阵函数，奇异值分解，最小二乘法，函数的导数以及偏倒数，梯度，切平面以及积分与卷积等的原理，以及具体程序编写的例子(matlab on Matrices, determinant, inverse. Eigenvalues, matrix functions, singular value decomposition, least squares, and the partial derivative of the function inverse, gradient, tangent plane, and the principle of integration and convolution, etc., as well as specific examples of programming)

说明：  文件中含有大量的vc++语言和MATLAB语言的源代码，并附带有运算结果(File contains a large number of vc++ language and MATLAB language source code, together with an operation result)

MATLAB编写的一个M文件，实现二分法求函数f在[a,b]上的一个零点，牛顿插值法(MATLAB prepared a document M, realize dichotomy for function f in [a, b] a zero, the Newton interpolation)

Floyd的Matlab教程，很简单。。 几行代码而已。(Floyd' s Matlab tutorial, very simple. . A few lines of code.)

VOICE UNVOICED SILENCE PITCH MARKING

数学建模中，用来解决实际问题。好用的代码。(In mathematical modeling, it is used to solve practical problems)

calculating the line integral contour of the iris and pupil boundaries. this fuction is used in the daugman approach of iris localization.

Electrical Machines, Drives and Power Systems Sixth Edition Theodore Wildi

QPSK是通信信道中一种很好的调制方式，对于其性能参数进行了仿真，信道以及噪声选择可以根据代码自由改动。对学习无线编码很有用处。(QPSK is a good communication channel modulation, the performance parameters for the simulation, channel and noise free choice can be altered according to the code. Learning wireless encoding useful.)