semigrand_698F

主要是关于高等数值分析中关于CG法，MINRES法，Lanczos方法解大型稀疏矩阵的matlab算法实现(the matlab code about the advacned value analysis curriculum the algorithm for CG MINRES and Lanczos)

基于matlab实现sift光流,好用。(Sift matlab realize optical flow based, easy to use.)

Mackay构造LDPC码程序 matlab(Mackay Constructs LDPC Code Program Matlab)

集群异构无线传感器网络分簇路由选举协议,一种优于leach的分簇算法(A Stable Election Protocol for clustered heterogeneous wireless sensor networks)

photogerametry project systematic errors

matlab 关于waitbar的使用方法，写的较为清晰(matlab waitbar use clearer)

This is a test code to show the spectrum of sine wave.

说明：  这是语音信号处理里面的，基本谱减法，处理的效果很不错，很适合初学者研究！(This is the speech signal processing inside the basic spectral subtraction to deal with the effect of very good, very suitable for beginners study!)

十字形CFAR检测方法，可以处理一些特殊的目标回波，得到距离多普勒图(Cross CFAR detection method that can handle some special target echo obtained from the Doppler diagram)

一种常用的神经网络算法，根据实际的输入与输出数据，计算模型参数(Artificial Neural Network Calculate model parameters based on actual input and output data)