shuangmushijue

关于matlab作图的具体实现，详细介绍了matlab一维二维和三维作图的命令和实用方法！(Drawing on the concrete realization of matlab, matlab detailed one-dimensional two-dimensional and three-dimensional mapping of the commands and practical method!)

说明：  DPCMchengxu,进行预测编码的程序(DPCMchengxu )

IIR滤波器的经典分析与比较，包括切比雪夫I型，II型、椭圆等！转换方式，冲击法，双线性（带通）(The classic IIR filter analysis and comparison, including chebyshev type I, II, elliptical, etc.! The switch pattern, impact method, double linear （bandpass filer）)

说明：  差分进化运算 matlab的源代码 操作简便，可以直接带入。(Differential evolution source computing)

说明：  战胜MATLAB必做练习50题之二，使用超星浏览器阅览，经典实例讲解(MATLAB exercises will be done over 50 items of the two, Superstar to use the browser to read, classic examples to explain)

我整理的ds-cdma 的完整代码，有详解，条理分明(I order the ds-cdma full code, Xiang Jie, coherent)

Displays the details of a specific contact.

vb matlab 混合调用 刚学会的 大家可以试试

ESPRIT是“Estimating signal parameters viarotational invariance techniques”的缩写，含义是“借助旋转不变技术估计信号参数”，它是由Roy[221等人于1986年提出的另一种基于子空间的DOA估计方法。 应用领域 　　侧向定位 信号处理 思想 　　ESPRIT的思想在于，将传感器阵列分解为两个完全相同的子阵列，两个子阵中每两个相对应的阵元具有相同的平移，即要求阵列具有平移不变性，每两个位移相同的阵元匹配成对。所幸的是实际中许多阵列满足这个条件，比如等距直线阵。(ESPRIT is "Estimating signal parameters viarotational invariance techniques" acronym, meaning "With ESPRIT estimation of signal parameters", it is by Roy [221, who in 1986 proposed DOA estimation method based on subspace another. Applications Lateral positioning signal processing Thinking ESPRIT thinking that the sensor array is divided into two identical sub-arrays, each of the two sub-arrays of two corresponding array element has the same translation, which requires an array with translation invariance, the displacement of each of the two identical arrays yuan matching pairs. Fortunately, many of the actual array satisfy this condition, such as equidistant linear array.)

遗传算法无功优化，小波包分析提取振动信号中的特征频率，插值与拟合的matlab实现。( Genetic algorithm based reactive power optimization, Wavelet packet analysis to extract vibration signal characteristic frequency, Interpolation and fitting matlab implementation.)