signal-modulation-and-demodulation

matlab例子，用来计算bezier曲线(matlab example, used to calculate the Bezier curve)

在matlab环境下绘制评估边缘检测性能的ROC曲线。(This ROC curve is a method to evaluate the performance of edge detection algorithms.)

说明：  提升小波压缩算法提升小波压缩算法提升小波压缩算法提升小波压缩算法(Lifting Wavelet compression algorithm of wavelet compression algorithm to enhance lifting wavelet compression algorithm lifting wavelet compression algorithm)

说明：  模拟光的折射，通过经典光学拟合光路的传输(Simulation of light refraction, through fitting the classical optical transmission of optical)

纯ALOHA协议的源程序。分为主程序和调用程序(The source of the pure ALOHA protocol. Divided into the main program and the calling program)

一个关于MIMO-OFDM的信道估计程序，程序中为一个2*2系统，你可以根据自己需要进行相应的扩展(on a MIMO-OFDM channel estimation procedures, procedures for a 2* 2 system, You can according to their need for a corresponding expansion)

根据所给定的节点值和节点上的函数值,取边界条件为 “左右两端的一阶导数值为零”, 编制构造三次样条函数的 Matlab 程序。 另附测试程序(Depending on the value of a given node and the node function value, taking the boundary conditions for the " right and left ends of the first derivative value of zero," the preparation of structural cubic spline function of Matlab procedures. Attached test program)

说明：  基础BPSO的matlab程序,可用于学习使用(Matlab program of basic BPSO)

使用自适应逼近的短期负荷预测，为matlab代码，程序较为简单(The use of adaptive approximation of the short-term load forecasting for the matlab code, the program simple)

行尺度主元高斯消元法，算法由两部分组成，分解阶段和求解阶段(OK-scale principal component Gaussian elimination method, the algorithm consists of two parts, decomposition stage and the solution phase)