PID_math

空间谱估计 子空间算法MUSIC 和ESPRIT 源码 仿真分析(Subspace Spatial Spectrum source simulation MUSIC and ESPRIT)

单用户的能量检测方法。仿真不同SNR时，单用户的能量检测的虚警概率Qf和检测概率Qd的关系(Detection of single-user energy)

gist算法 实现图像处理 基本功能都已实现 大家可以方便使用 (gist image processing algorithm we can achieve the basic functions are easy to use)

commande directe de couple de la machine asynchrone

代码基于Matlab软件，讲述了大量数学方法的应用思路和过程。内容涉及回归分析、主成分分析、因子分析、聚类分析、判别分析、时（空）间序列分析、Markov链、R/S分析、线性规划、层次分析法以及人工神经网络建模等方法。通过模仿本书讲授的计算过程，读者可以加深对有关数学方法的认识和理解，并且掌握很多Matlab的应用技巧。代码规范，可研究价值高。 　(Code based on the Matlab software, tells the story of a large number of mathematics method of thinking and process applications.Content in regression analysis, principal component analysis, factor analysis, cluster analysis, discriminant analysis, the (empty) sequence analysis, Markov chains, R/S analysis, linear programming, analytic hierarchy process (ahp) method and artificial neural network modeling, etc.By imitating the calculation process of this book teaches, readers can deepen the understanding and the understanding to the related mathematical methods, and master a lot of Matlab application skills.Code standards, it is with high research value.)

This is the second part of special handling, that makes PTRACE_LDT possible to implement.

This is transfer function for matlab.

一个有关OFDM系统信道估计的程序，MATLAB环境(An OFDM system channel estimation procedure, MATLAB environment)

matlab数字信号处理的总结，这可是好东西！(singal process!)

This function Simulates the swing equation of a one-machine system and returns the critical clearing time for stability.