frd2b

DOA估计两种子空间方法，MUSIC和ESPRIT算法，并分析了各参数对算法性能的影响。(Two subspace DOA estimation method, MUSIC and ESPRIT algorithm, and the influence of various parameters on the performance of the algorithm.)

说明：  matlab源程序的经典学习案例，方便大家学习，欢迎下载！！(matlab source case study, to facilitate learning, welcome to download! !)

说明：  Computes fourier series

自编的倒频谱代码。倒频谱（信号）是信号频谱取对数的傅立叶变换后的新频谱（信号），有时候会称频谱的倒频谱(A cepstrum is the result of taking the Inverse Fourier transform (IFT) of the logarithm of the estimated spectrum of a signal)

说明：  定义一个描述X，Y坐标系中点的结构体，并编写判断平面中任意给定的三个点是否在同一直线上的程序。(A description of the definition of X, Y coordinates of the midpoint of structure, and to prepare to judge any given plane is the three points along the same line of procedure.)

异步电机直接启动的matlab文件 很容易就可以改为其他启动方式(Asynchronous motor direct start matlab file can be easily changed to other start)

平滑矩阵的music算法，是阵列信号处理的一种算法.....(Music smoothing matrix algorithm is an algorithm array signal processing .....)

积分方程的数值解（matlab代码）利用MATLAB求解积分方程的数值解问题(The numerical solution of integral equations (matlab code))

another progaram that has been in matlab

齿轮形状可调，可分布不同齿形，大大节约作图时间，希望大家支持改进(The gear shape adjustable spread toothed significant savings plotting time, I hope you will support improved)