pls

this is the source of sobel filter

空间普估计之mnm算法随着信噪比变化如何变化的(Algorithm estimates mnm space with general changes in how the SNR changes)

ITU-R国际降雨衰减预测模型,信道建模，仿真，降雨衰减预测 (ITU-R International rain attenuation prediction model, channel modeling, simulation, rain attenuation prediction)

通过Matlab编程计算实现的多类微波传输线阻抗在不同条件下阻抗值的计算.(Matlab programming by calculation of the multi-class microwave transmission line impedance under different conditions impedance calculations.)

这是一个人脸识别的matlab例程，可以运行(here is an example of facerecognize)

在matlab环境下对grid文件进行可视化修改，方便灵活。(In the matlab environment to visualize modified grid files, convenient and flexible.)

说明：  MATLAB的基础模糊c-均值算法，可以直接运行(fuzzy clusting)

本文利用MATLAB的可视化工具箱simulnk建立了直扩通信系统的仿真模型，为扩频信号源自检程序设计提供参考。(In this paper, the visualization MATLAB toolbox simulnk DSSS communication system established a simulation model for the spread spectrum signal self-test program designed to provide information.)

说明：  带全阶状态反馈的电机控制模拟系统。在simulink内通过二阶控制实现了良好的速度相应性能。(With full-order state-feedback simulation system of motor control. In simulink through second-order control to achieve a good performance speed accordingly.)

this is about matlab and its applications.