sim418

说明：  MATLAB 图像处理命令，关于图像处理命令的中文解释，(MATLAB image processing an order, on the image processing command the Chinese interpretation,)

MATLAB编写的小苹果歌曲。。。。。。。(MATLAB。。。。。。。xiaopingguo )

利用Matlab及施工中采集的点云数据绘制点云图(Matlab and point cloud data collected in the construction drawing point cloud)

peec电路电感和互感计算的解析公式，精确解，适用于peec等效电路，分布式电网络(Peec circuit inductance and mutual inductance calculation of analytical formulas, the exact solution, apply to the peec equivalent circuit, a distributed electric network )

实现机器人避障功能，100个方格内可自己设置障碍区域，程序会自动寻找最短路径。另外附带试验参数(Robot obstacle avoidance function, 100 squares can set up their own regional barriers, the program will automatically find the shortest path. Also included with the test parameters)

MATLAB下的数字信号处理实现示例 数字信号处理案例(MATLAB under the digital signal processing digital signal processing to achieve the sample case)

an elaborate discription of the wisahrt distrbution

在计算机上产生一组实验数据，首先产生一段零均值白噪声数据u（n）,令功率为 ，让u(n)通过一个三阶FIR： 得到y(n). .y(n)上加三个实正弦信号f1’=0.1,f2’=0.25,f3’=0.26调整 和正弦信号幅度信噪比大致为10dB,50dB,50dB. (1) 令N=256,描绘xn波形； (2)得出真实功率谱密度 . (3) 利用此实验数据Pisarenko谐波分解法估计该实验数据的正弦频率及幅度。 (On the computer to generate a set of experimental data, first generate a zero mean white noise data u (n), so that power, let u (n) through a third-order FIR: get y (n).. Y (n) added three real sinusoidal signal f1 ' = 0.1, f2' = 0.25, f3 ' = 0.26 and sine signal amplitude adjustment signal to noise ratio is approximately 10dB, 50dB, 50dB. (1) that N = 256, depicted xn waveform (2) the true power spectral density obtained. (3) using this experimental data, Pisarenko harmonic decomposition method to estimate the experimental data of the sinusoidal frequency and amplitude.)

fft program for 512 point with overlap of 50

CMTF工具箱包含了耦合矩阵和张量矩阵的分解的matlab编码(Coupled Matrix and Tensor Factorization for Matlab)