thesis111

a damping gui source code

信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、(Basic knowledge of signals and systems, including continuous signal with the model, discrete signals and model common signal transform including Z transform,)

The discrete cosine transform (DCT) is a technique for converting a signal into elementary frequency components. It is widely used in image compression. Here we develop some simple functions to compute the DCT and to compress images. These functions illustrate the power of Mathematica in the prototyping of image processing algorithms. The

说明：  对信号进行zak变换，计算速度快结果准确，开发环境为matlab(Zak transform the signal to calculate speed and accurate results, the development environment for matlab)

pde图像画出的一个偏微分方程的图形，用以表示污染物传递(pde partial differential equation image to draw a graph)

慢速跳频，调制样式为DPSK(DPSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。(Slow frequency hopping, modulation pattern for DPSK (DPSK/FH), including the launch of signal reception model, write your own code, for reference purposes only.)

用于特征降维，特征融合，相关分析等,使用高阶累积量对MPSK信号进行调制识别，关于神经网络控制，真的是一个好程序，借鉴了主成分分析算法（PCA），插值与拟合，解方程，数据分析。( For feature reduction, feature fusion, correlation analysis, Using high-order cumulants of MPSK signal modulation recognition, On neural network control, Really is a good program, It draws on principal component analysis algorithm (PCA), Interpolation and fitting, solution of equations, data analysis.)

通过矩不变量法，判断字母是否与原字母相同(letter s distinction)

电力系统潮流分析matlab 多个ieee测试(electric system power flow)

Shape Detection using Hough Transform in Matlab