matlab_programs

利用现代谱估计中的AR 模型求取仿真噪声信号和真实噪声信号的模型参数，然后利用这些参数求得信号的功率谱图，通过功率谱图定性地描述主噪声源和次噪声源。在利用信号功率谱图定性描述噪声源后，进一步地利用曲线相似度和曲线关联度定量的识别主噪声源和次噪声源(Use of modern spectral estimation of AR model to strike a realistic simulation of the noise signal and noise model parameters, and then use these parameters obtained by the signal power spectrum, power spectrum qualitatively described by the main noise source and the second noise source. In the use of qualitative description of the noise signal power spectrum of the source, the further use of the correlation curve and the curve of quantitative similarity identification of the main noise source and the second noise source)

此程序用来产生不同n条件下的固有频率并画出振型图(The program used to generate the N under different natural frequency and vibration mode diagram drawn )

输入参数接非线性薛定谔方程，没有标准化过的U，需要U0(Input parameters then the nonlinear Schrö dinger equation, there is no standardized over the U, needs U0)

数值计算软件matlab 入门学习材料 有效掌握matlab基础知识(numerical simulation)

beamforming in antenna

多种方法实现各（均匀分布，高斯分布，指数分布，瑞利分布等）分布的随机数产生(A variety of methods to realize the (uniform distribution, gaussian distribution, exponential distribution and Rayleigh distribution, etc.) of random number is generated)

系统辨识最小二乘法代码，横重要横重要很好用(sdfrgthyjyjkuk)

Application Applet GUI窗口型。。。。。。。。。。。。。。(Application Applet GUI window type)

matlab实现的CIMMJPDA算法，利用了回波的幅度信息，实现目标跟踪(CIMMJPDA algorithm matlab implementation, the use of the echo amplitude information to achieve target tracking)

本代码为三维全息重建的经典算法，供同行学习使用(This code is a classic three-dimensional holographic reconstruction algorithm for use by peer learning)