MATLAB

cognitive radio system matlab simulation

How to do FFT Spectral Analysis

数字图像纹理分割的一种简单易懂的方法 用matlab实现(A good idea for math picture)

simulation simulink block diagram to realize BPSK modulation

利用MATLAB实现有限元分析中8节点平面结构单元的计算，程序中定义多个参变量及函数，具有极强的通用性(Using MATLAB to achieve 8-node finite element analysis of plane structural elements of the calculation, the program defined in the function of many variables and parameters, is highly versatile)

介绍了各种小波函数，包括提取一维小波变换低频系数，计算完整最佳小波包树，求小波中心频率等函数的函数名(Describes the various wavelet functions, including a one-dimensional wavelet transform to extract the low-frequency coefficients to calculate the optimal wavelet packet complete tree, seeking the center frequency of the wavelet function names)

二维码操作程序示例二维码操作程序示例二维码操作程序示例二维码操作程序示例(Two-dimensional example of a program of two-dimensional code code example of a program of two-dimensional example of a program of two-dimensional code code example of a program)

说明：  matlab里面使用三倍中误差法消除观测粗差，去除噪声。(matlab error method which uses three times in the elimination of Gross Errors, remove noise.)

matlab code that does singular value decomposition of some data set and denoises the data matrix. after denoising, regression is performed

该程序基于matlab，可以对输入的一个ECG信号图像进行处理，方便进一步分析。(Based on matlab, the program can enter an ECG signal image processing to facilitate further analysis.)