step4_2

用于生成matlab校验矩阵,根据数字电视地面广播标准，可以试一下(it is use to be generate the ldpc encode)

基于LS-SVM的一个预测代码。对实际数值进行预测得到图像(LS-SVM based on a prediction code. Predicted value for the actual image)

最小生成树matlab程序，程序简单明了，通俗易懂，能够为需要者提供很大的帮助(Minimum spanning tree matlab program, the program is simple, easy to understand, and be able to provide a great help for those who need)

通过锁相环的方法实现2fsk的传输系统的设计，，这是仿真图。。仅供参考(Achieved through the PLL 2fsk designed transmission system, which is the simulation of Fig. . For reference only.)

这是一段关于计算电流中谐波含量的M文件，用MATLAB实现，精确度很高。(This is a paragraph on the calculation of current harmonic content of M documents, using MATLAB implementation, high accuracy.)

this code is related to communication area and then about to OFDM modulation tecnihqe.

Matlab工具仿真，经典MUSIC算法，一次性得到多个信号的DOA估计参数(using matlab tool and classical MUSIC mathod,to get doas for multiple signals. good.)

FPEXTRACTDEMO 指纹特征提取演示程序 一个完整的指纹特征提取程序。包括常用的所有算法... 选项： - Centralize: 二值化图像，计算中心点 - Crop: 图像修剪 - Sectorize: 可视化扇形 - Normalize: 归一化输入图像 - Gabor filters: 可视化Gabor滤波器 - Convolute: 计算输入图像和Gabor滤波器的convolution - Features: 特征可视化 - FingerCode: 在数据库中加入该指纹 - Check: 指纹匹配(Fingerprint Feature Extraction FPEXTRACTDEMO demo program a complete fingerprint feature extraction procedures. Including all the algorithms commonly used options ...:- Centralize: binary image, Center Point- Crop: image pruning- Sectorize: Visualization fan- Normalize: normalized input image- Gabor filters: Visualization Gabor Filter- Convolute: Calculation of the input image and Gabor filter convolution- Features: Characteristics of visualization- FingerCode: in the database to join the fingerprint- Check: Fingerprint matching)

该源码是针对MATLAB的SVM工具包，可用于MATLAB来进行SVM研究。(The MATLAB source code for the SVM toolkit can be used in MATLAB to carry out research SVM.)

神经网络理论与matlab实现，第八章，适合初学者(Matlab neural network theory and implementation of Chapter VIII, for beginners)