CertPathValidatorTest

利用傅里叶变换的方法，求含有噪声的两个序列的互相关函数(a method of getting cross correlation function)

MATLAB Code for Speed Control of three phase Induction motor using Variable Rotor Resistance

this is the code for fast fourier transform. there are also code for ifft,invfft......

负向选择算法的一个例子,它的基本思想就是通过采集正常数据集合生成检测器集，然后将待测数据与抗体集合中全部元素进行匹配计算，如与任一元素的匹配达到一定阈值，即判断该数据异常。(An example of negative selection algorithm. The basic idea is to collect the normal data set generated by the detector set, and then tested the data collection with the antibody to match all the elements of calculation, if any element of the match reaches a certain threshold, that determine the data exception.)

PID controller design of nonlinear systems using an improved

designing of low pass filter using matlab

数字通信原理教程，里面有配套的matlab仿真程序，值得学习。(Principles of Digital Communication Guide, which has a matching matlab simulation program, worth learning.)

基于认知系统中频谱特征的 动态频谱分配与接入机制、资源优化方法研究 (Dynamic spectrum allocation and access mechanism based on the spectral characteristics of the cognitive system, resource optimization methods)

解决了非线性函数的逼近问题,实现了BP神经网络在非线性函数逼近中的应用。得出了信号的频率与隐含点之间，隐含点与函数逼近能力之间的关系——隐含层神经元数目越多。(Solved the problem of nonlinear function approximation, and realized the application of the BP neural network in nonlinear function approximation. Between signal frequency and implicit points are drawn, implied the relationship between the point and the function approximation ability, the more number of hidden layer neurons. )

利用matlab对图像所感兴趣的区域进行面积计算并且求解(Use matlab image of the region of interest and area calculations carried out to solve)