gsys

商人过河的MATLAB程序（最短路算法）(Businessmen crossing the MATLAB program (the shortest path algorithm))

数据挖掘部分算法的matlab实现 C4_5 大家可以共同研究研究(Data mining algorithm matlab part we will be able to realize C4_5 Research)

pid模糊控制器代码，经过调试通过，无需账号可直接下载(pid fuzzy controller code after debugging is passed, no account can be directly downloaded)

说明：  在matlab中剪切出自己感兴趣的区域，鼠标点出两点，即可裁剪出所需矩形。(Cut in matlab in their own areas of interest, the mouse to point out two things, you can cut the required rectangle.)

基于神经网络的人脸识别的一种算法，给出了计算识别率的方法(Neural network-based face recognition algorithm, gives the recognition rate calculation method)

关于小波变换的ppt介绍，很多，很全，很好(Wavelet transform ppt introduction , many , very full , very good )

The early detection of arrhythmia is very important for the cardiac patients. This is done by analyzing the electrocardiogram (ECG) signals and extracting some features from them. These features can be used in the classification of different types of arrhythmias. In this paper, we present three different algorithms of features extraction: Fourier transform (FFT), Autoregressive modeling (AR), and Principal Component Analysis (PCA). The used classifier will be Artificial Neural Networks (ANN). We observed that the system that depends on the PCA features give the highest accuracy. The proposed techniques deal with the whole 3 second intervals of the training and testing data. We reached the accuracy of 92.7083 compared to 84.4 for the reference that work on a similar data.

协方差矩阵的Capon波束形成:使用不同方法的协方差矩阵的Capon波束形成。(Covariance matrix of the Capon beamforming)

脉冲压缩，并进行加窗处理，加hamming窗(Pulse compression and the windowing processing, plus hamming window)

Fast ICA，一种ICA的快速算法，有完整的论文（两种格式，pdf和ps的）(Fast ICA, the ICA a fast algorithm, a complete paper (both formats, pdf and ps))