caiyang

我自己写的svm的支持向量机，希望对学习模式的有用(I wrote it myself svm support vector machines, and they hope to learn a useful model)

关于MATLAB的一些应用实例，是新手的可以进来看看(With regard to some application examples of MATLAB is a novice can come take a look at)

维纳滤波器有以下三种用途：过滤，平滑，预测，其计算可以归结为求解维纳霍夫方程(filter)

说明：  贪市蛇的MATLAB远程序，很棒(greedy city snake MATLAB far procedures and outstanding)

a method of ofdm simulation using matlab(a method of OFDM simulation using Matlab)

利用周期图法对序列的功率谱进行估计。数据窗采用汉明窗。假设在白噪声中分辨这三个不同频率的正弦信号,其相位是均匀分布在2PI的独立随机变量,而 是一个单位白噪声.生成50个长度为N=512的 的样本序列集合。 (use map cycle sequencing method of the power spectrum estimation. Data window using Hamming window. Assume that the white noise to differentiate between the three different frequency sinusoidal signal, its phase is uniformly distributed in the PI two independent random variables. but a flat white noise. Generating 50 length N = 512 samples of the sequence set.)

使用PSO算法求解适应度函数fitness的极值。fitness可以自己任意定义。(PSO algorithm using the fitness function fitness of the extreme value. fitness can define their own arbitrary.)

人脸识别中的matlab算法，人脸前期处理，希望对大家有用(of Matlab face recognition algorithm, face pre-processing, it may be useful to hope)

simple code for rotating spinor in the bloch sphere . Not that great . Used quaternion to do the job.

Busdatas for IEEE 5,14,30 and 57 bus systems