matlab_code

选主元的高斯消元法，用于求解线性方程组。很方便！基于c++开发。(Selected principal component of the Gaussian elimination method for solving linear equations. Very convenient! Based on c++ development.)

Minimizes a function with the method of simulated annealing

此为频谱分析工具箱，如寻找频谱峰值等等功能的源代码(This is the spectral analysis toolbox, such as the search for the peak spectrum function of the source code, etc.)

DFT 计算 实验步骤： 主界面下进入实验九的“DFT计算”的子实验。 输入取样点数，即有限长序列 x(n) 的长度。 输入信号表达式，或直接输入离散序列。 鼠标单击确定按钮，显示原序列及 DFT 系数的幅度、相位。(DFT calculation of the experimental steps: the main interface into the experimental Kau " DFT calculation of" sub-experiment. Enter the sampling points, that is, finite sequences x (n) length. Expression of the input signal, or directly onto a discrete sequence. Mouse click OK button to display the original sequence and the magnitude of DFT coefficients, phase.)

一个ofdm同步算法，可以直接运行，且有仿真图(one ofdm synchronization algorithm can run, and there is simulation map)

从雷达目标接收的信号通常埋在 热噪声和杂波。正如杂波加噪声电源 不知道先验，固定的阈值检测方案不能 假警报才会应用于雷达回报 控制。(The signal received from a radar target is usually buried in thermal noise and clutter. As the clutter-plus-noise power is not known a priori, a fixed threshold detection scheme cannot be applied to the radar return if the false alarm is to be controlled.)

说明：  涡旋光束在光束的传播方向上有一个位相项e，而且它拥有一个光束轨道角动量，该matlab程序实现了从一个高斯基模变换到涡旋光束的基本功能。(The vortex beam has a phase term E in the direction of beam propagation, and it has a beam orbit angular momentum. The matlab program realizes the basic function of transforming from a Gaussian fundamental mode to a vortex beam.)

利用VC++6.0集成编程界面编写综合运用MAT数据文件和MATLAB引擎技术的（求矩阵的奇异值）C++源码程序。本程序说明了：1.如何利用VC++6.0集成编程界面编写源码程序；2.编译链接产生EXE文件所需的间夹文件。注意：要将压缩包内除matlabyinqingwithc++.cpp的所有文件都要拷贝到matlabyinqingwithc++.cpp的“任务文件夹下”。(Use VC++ 6.0 integrated programming interface MAT preparation of comprehensive use of data files and MATLAB engine technology (the singular value matrix) C++ Source procedures. This procedure describes: 1. How to use VC++ 6.0 integrated programming interface to prepare source procedures 2. Compiler generated EXE file the necessary link between the document folder. NOTE: In addition to compression packages matlabyinqingwithc++. Cpp must copy all the files to matlabyinqingwithc++. Cpp s mission folder. )

这是主成分分析的matlab源程序，用于故障诊断的特征提前，请大家使用(This is original program of matlab，and it can be used for fault diagnosis.Welcome to used it.)

STEP模型读取的类库，官方资料，附文档说明(Read STEP model library, official data, with documentation)