pll_test

自相关信号检测仿真程序。在数据处理过程中，首先要检测信号的存在和大致位置。(Self-related signal detection simulation program. In the data processing, the first to detect the presence and approximate location of the signal.)

经济学的数值方法 配套例题以及习题答案的有关高斯法部分。(gauss seidel methods, SOR methods)

绘制数控加工叶瓣稳定图，基于matlab的用于铣削动力学建模的稳定性叶瓣图分析(Draw the stability profile of nc machining blade lobe, and analyze the stability profile based on matlab for milling dynamics modeling)

一個用matlab編寫的mimo-ofdm的檔..提供初學者學習.(Prepared using matlab a mimo-ofdm provide beginners the file .. study.)

“离散傅里叶变换的MATLAB实现”一节里介绍的方法，编写MATLAB函数分别用来计算有限序列的DFT和IDFT 掌握序列DFT的分析方法(" MATLAB implementation of Discrete Fourier Transform," a description of the method in the preparation of MATLAB functions were used to calculate a finite sequence of DFT and IDFT master sequence analysis of DFT methods)

说明：  数据通信中误码检测机制的研究，使用MATLAB对二维奇偶校验码进行测试(Studies of Error Detection Techniques in Data Communications，two-dimensional parity check is simulated through MATLAB)

OFDM系统完美仿真绝对可用包含星座图，时域频域仿真及传输函数(OFDM system is absolutely perfect simulation can include constellation, time domain simulation and frequency domain transfer function)

this folder contains matlab codes for minimize sphere with pso algorithm.

对随机高斯白噪声进行仿真实验，获得一组图像，能直观的理解噪声性质(Simulation experiments, to obtain a set of images, intuitive understanding of the noise characteristic of random white Gaussian noise)

program for power system