m7_9

线性调频（LFM）脉冲压缩雷达仿真，里面有雷达信号的处理过程，包括原理(Linear FM (LFM) pulse compression radar simulation)

说明：  高斯塞德尔迭代法求解线性方程组的MATLAB程序(High Sisaideer iteration for solving linear equations in the MATLAB program)

An article with code on how to create the Alpha effect (fading in and out effect). Starts with the application of alpha on images, and ends with the creation of alpha animation. This is NOT about the Per Pixel Alpha Blend used in Windows. (An article with code on how to create the Alpha effect (fading in and out effect). Starts with the application of alpha on images, and ends with the creation of alpha animation. This is NOT about the Per Pixel Alpha Blend used in Windows. )

一维非稳态换热方程的有限差分解法，固体温度固定，在前面没有热源，尾部有热源(Finite difference method for the one-dimensional unsteady heat transfer equations, solid temperature is fixed, there is no heat in the front, rear heat source)

双边滤波器对图像去噪，可以很好的保存边缘，matlab源码，附参考图(Bilateral filter denoising well preserved edge, matlab source code attached with reference to FIG.)

极化码研究论文 仿真 分析 编码 解码 原理介绍 背景介绍(Polarization code simulation analysis research paper describes the principles codec Background)

QAM调制仿真程序，在AWGN和瑞利衰落信道下仿真，适用于初学者。(QAM modulation simulation program, in the AWGN and Rayleigh fading channel simulation, applicable to beginners.)

电力系统仿真，可仿真电力系统各种故障，运行于分析(Power system simulation, to simulate a variety of power system fault)

只需修改路径就可以直接处理心电数据，但是数据格式是txt的，而且数据是R的横坐标。可以画散点图，密度图，功率谱分析等。(It is useful and easy for processing the ECg data with MATLAB。)

说明：  era函数，求频率，阵型，阻尼比,用于模态分析的数据处理，等等(era,frequency,damping ratio)