PI_VSI_PMSM

fir filter design for digital signal proccessing

使用高阶累积量对MPSK信号进行调制识别，结合PCA的尺度不变特征变换(SIFT)算法，这是一个好用的频偏估计算法的matlab仿真程序。( Using high-order cumulants of MPSK signal modulation recognition, Combined with PCA scale invariant feature transform (SIFT) algorithm, This is a useful frequency estimation algorithm matlab simulation program.)

实现典型相关分析，通过虚拟阵元进行DOA估计，基于分段非线性权重值的Pso算法。( Achieve canonical correlation analysis, Conducted through virtual array DOA estimation, Based on piecewise nonlinear weight value Pso algorithm.)

有关FM调制的实例，很有针对性，运行通过(FM modulation for instance, very targeted, run by)

OMP算法的一维信号实现matlab 源码 基于压缩感知的(OMP algorithmn )

this package provides ehe fuzzy c means segmentation algorithm and its input type.. source code is also availble

重点参考文章！ PA Mazen 2002 Performance analysis of two-hop relayed transmission over rayleigh fading channels 介绍无线中继的文章 比较适合入门的同学 而且内附matlab代码 可以仿真做出全部结果(Key reference articles! PA Mazen 2002 Performance analysis of two-hop relayed transmission over rayleigh fading channels introduce wireless repeater articles for starters students with full simulation matlab code can make all results)

说明：  经验模态分解的优化，达到更好的去燥效果。(The optimization of empirical mode decomposition can achieve better drying effect)

用matllab工具箱去实现绘图问题，可直接运行(To complete the huitu problem by matlab language)

判断一组数据的概率分布函数，包括正态分布、泊松分布、伽马分布等。(The probability distribution function to determine a set of data, including a normal distribution, the Poisson distribution, gamma distribution.)