lagrange-matlab

该程序模拟了雷达照射区域存在多个点目标，利用线性自回归的方法进行目标估计，包括burg,Yule-Walker法AR 谱估计和修正的协方差谱估计。(The program simulates the radar of the irradiated region there are multiple points of the target, using linear target is estimated from the regression method, including burg, Yule-Walker method AR spectral estimation and the modified covariance spectral estimation.)

稀疏表示分类算法在ORL人脸库上的实验，参考文章： Wright J, Yang A Y, Ganesh A, et al. Robust face recognition via sparse representation[J]. Pattern Analysis and Machine Intelligence, IEEE Transactions on, 2009, 31(2): 210-227. (Sparse representation classification algorithms on ORL face experiments, refer to the article: Wright J, Yang AY, Ganesh A, et al Robust face recognition via sparse representation [J] Pattern Analysis and Machine Intelligence, IEEE Transactions on, 2009, 31 (2):.. 210-227.)

该算法时LDPC码优化的好帮手。通过差分进化（DE）实现LDPC码度分布优化。给定码率，自动搜索最佳度分布。算法运算量较小，可以得到次优解。(The algorithm of LDPC code optimization is a good helper. Through differential evolution ( DE ) to realize LDPC code degree distribution optimization. Given rate, automatic search of optimal degree distribution. Algorithm can get smaller, suboptimal solution. )

该代码能够实现改进的线性调频Z变换的功能，取代FFT变换能够起到细化频谱的作用。(The code can achieve improved chirp Z transform function, replace the FFT spectrum can play a role in refinement.)

最优化计算分析方面的程序入门资料小，适合初学者(Optimization calculation program started small data analysis, suitable for beginners)

说明：  例举了很多用matlab编写的程序 实现了很多功能(A lot of examples of the preparation procedures used matlab realize a lot of features)

交通视频车辆监测源代码，没有统计车辆数目，使用者在代码中可以自行加上统计算法。(Traffic video vehicle monitoring the source code, and the vehicle number no statistics, the user is in the code itself with statistical algorithms.)

说明：  在matlab上实现的贝叶斯分类器，有缘吗(To achieve the matlab Bayesian classifier)

cognitive radio system matlab simulation

matlab代码关于ＡＲＭＡ时间序列模型(matlab code for ARMA time series model)