PCA

通信行业中的扩频通信技术使用广泛，该文档主要介绍有关扩频通信的相关知识。(communication sectors of the use of spread-spectrum communication technology widely, the document introduces the spread spectrum communication related knowledge.)

数码转换器的数字部分的matllab和simulink设计。对搞数模转换设计非常有用(design for ADC base on matlab and simulink。it is very good for you when you start your project。)

Bit Error rate Simulation

Simulink仿真教程 大全~Simulink是十分重要的仿真实现(Simulink simulation tutorial Daquan ~ Simulink is a very important simulation implementation)

蚁群优化求解TSP问题，20座城市。源自老师，非本人所写。(Ant colony optimization to solve the problem TSP, 20 cities. From teachers, non-written by himself.)

说明：  m file for computing the eign values using matlab , it was a simple college project

在相干通信中精确恢复眼图，使用正弦函数作为例子，经过欠采样后，对数据进行FFT变换后在进行精同步(After the restoration of coherent communications precise eye, using a sine function as an example, after subsampling, FFT transform data during fine synchronization)

b图像 matlab功能 matlabmatlabmatlabmatlabmatlab(b image)

用matlab对图像的7个不变矩特征进行提取，并进行归一化。亲测可用，适合初学者。(Matlab for image seven moment invariant features were extracted and normalized. Pro-test is available for beginners.)

基于马尔可夫链的蒙特卡洛方法在matlab中的实现程序(Based on markov chain monte carlo method is implemented in the matlab program)