LTE_common_gen_Synchronization_Signal

信号加噪方法，采用平均功率算法计算信噪比。(Signal plus noise method using average power algorithm to calculate the SNR.)

自已编的一个MATLAB的关于SIFT算法的代码，希望对大家有用。(Their own for a SIFT algorithm on MATLAB code, in the hope that useful.)

说明：  关于LDPC编译码的程序，希望大家喜欢。 其中有具体的编码，解码，调制等模块。(on LDPC encryption procedures, hope you like them. Which specific encoding, decoding, modulation and other modules.)

结合DCT和NNC进行人脸识别。先利用DCT提取特征，然后利用最近邻分类器分类，在ORL人脸库上测试效果不错。(The combination of DCT and NNC for face recognition. First DCT Feature Extraction, and then use the nearest neighbor classifiers, good test results on the ORL face database.)

利用小波进行图像压缩，使用的是一代小波对图像进行的压缩(image compress using wavelet)

决策树的matlab实现,包含训练和测试(Decision Tree matlab implementation)

code to load, display and play an audio file

Ziena Optimization KNITRO 8 MATLAB C++ java

可以用来计算网络拓扑的介数、最短路径、度数等等，对于电力系统脆弱性分析很有作用(It can be used to calculate the median, shortest path, degree of network topology, etc. It is very useful for vulnerability analysis of power system.)

机器人视觉模拟的源程序，可以引申为雷达扫描的程序(robot visual simulation of the source, can be likened to a radar scan procedure)