genpls

Matlab 实现zernike矩的计算(compute zernike moment in matlab)

根据高等数学求多元函数极值的思想，编写相应的MATLAB求极值程序。三个例子源自同济版《高等数学》中例题。(According to the Multiple Functions of Higher Mathematics extreme ideas, to prepare the corresponding MATLAB for extreme process. Three examples from Tongji Edition "Higher Mathematics" in the example.)

Created for generate fractals on sierspinsky shape.

hilbert-huang 变换中EMD(经验模态分解)方法对非线性信号的分析，固定模态分量及瞬时频率计算(hilbert-huang transform EMD (Empirical Mode Decomposition) method of nonlinear signal analysis, the fixed component and the instantaneous modal frequency counter Operator)

第3章 离散系统结构 109 3.1 离散系统结构的基本原理 109 3.1.1 离散系统结构的分类 109 3.1.2 离散系统结构的基本组成 109 3.2 IIR系统结构及MATLAB实现 110 3.2.1 直接I型 111 3.2.2 直接II型 111 3.2.3 级联型 113 3.2.4 并联型 118 3.3 FIR系统结构及MATLAB实现 122 3.3.1 直接型 123 3.3.2 级联型 123 3.3.3 线性相位型 124 3.3.4 频率取样型 126 3.4 Lattice结构及MATLAB实现 131 3.4.1 全零点FIR系统的Lattice结构 131 3.4.2 全极点FIR系统的Lattice结构 136 3.4.3 零极点ARMA系统的Lattice结构 140(Chapter 3 Structure of Discrete Systems 109 3.1 The structure of the basic principles of discrete systems 109 3.1.1 Classification of 109 Discrete System 3.1.2 The basic system structure composed of discrete 109 3.2 IIR system structure and MATLAB Implementation 110 3.2.1 Direct I-111 3.2.2 Direct Type II 111 113 3.2.3 Cascaded 3.2.4 Parallel 118 3.3 FIR system structure and MATLAB Implementation 122 3.3.1 Direct Model 123 123 3.3.2 Cascaded 3.3.3 Linear Phase Model 124 3.3.4 Type 126 frequency sampling 3.4 Lattice structure and MATLAB Implementation 131 3.4.1 System-wide zero FIR Lattice Structure 131 3.4.2 Lattice all-pole structure 136 FIR system 3.4.3 zero-pole structure 140 Lattice ARMA system)

MATLAB关于FFT频谱分析的程序，以余弦信号和矩形波为例做了详细说明，并给出了在噪声时的情况。(MATLAB on the FFT spectral analysis procedures, the cosine signal and the rectangular wave, for example to do a detailed description is given in the case when the noise.)

删除矩阵中某行某列,可以使数据处理更加合理。(Delete the matrix in a column in a row, can make data processing more reasonable.)

说明：  雷达信号处理 雷达作用距离 功率，距离，RCS(Pulse compression simulation MATLAB version, GUI procedures)

this will help u in the simulation of missle functions

music高阶谱分析算法，关于超声波倒车雷达测距的，本科毕设要求参见标准测试模型。( music higher order spectral analysis algorithm, About ultrasonic parking radar ranging, Undergraduate complete set requirements refer to the standard test models.)