desmatlab

matlab小程序，希望大家喜欢，谢谢你的爱(matlab small program, hope you like, thank you for your love)

使用模糊推理对锅炉故障进行检测，代码可运行(Using fuzzy inference boiler fault detection, code can be run)

人工加入椒盐噪声，进行中值滤波去噪,可以自己加入不同密度的椒盐(Artificial adding salt and pepper noise, median filtering denoising, you can add your own salt and pepper different densities)

说明：  训练图片的方向梯度直方图特征，并保存为.m文件。实现单分类或多分类。(MATLAB HOG train. The orientation gradient histogram feature of the training image is saved as a .m file. Realize single classification or multiple classification.)

该程序主要用于LTE信道建模，支持8*8天线下的信道模型，包括说明文档(The program is mainly used for LTE channel modeling in support of 8* 8 channel model under the antenna, including documentation)

This is a collection of Matlab files for computing time-frequency distributions or time-frequency representations.

建立一个实测信号的样本，这里我建立四个随机信号的样本，因为方便显示，蓝色信号为有用信号（正弦信号），黑色的四个信号是随机信号分别与正弦信号叠加形成的实测信号，最后红色的信号为样本的均值信号，即为时域同步平均效果下的信号。(A sample of the measured signal, I created four random signal samples, because it' s easy to display, blue signal is useful signal (sinusoidal signal), four black signal is a random signal with sinusoidal signal is superimposed on the formation of the measured signal. the final red signal is the mean of the sample signal, that is, the average effect of time-domain synchronous signal.)

classification d une image

This code consist of QAM CDMA BPSK and other modulation codes

通过正弦函数实现的光通信应用的占空比为50％或33％的RZ－DPSK信号(Sine function through the implementation of optical communication applications, the duty cycle of 50 or 33 RZ-DPSK signal)