matlab_notes

条带SAR成像程序，基础程序，但是很重要，可惜学习下！(Band SAR imaging procedures)

本代码为三维全息重建的经典算法，供同行学习使用(This code is a classic three-dimensional holographic reconstruction algorithm for use by peer learning)

主动悬架系统 能够保持车辆运行操作稳定性(Active suspension system)

如题，从菜鸟到专家级的MATLAB指导 A Guide to MATLAB for Beginnersand Experienced Users(A Guide to MATLAB for Beginnersand Experienced Users)

MATLAB GUI教学视频2：设置GUI窗口尺寸可调(MATLAB GUI Teaching Video 2: Set the GUI window size adjustable)

用于检验两个时间序列是否具有格兰杰因果关系(Used to test whether two time series have Granger causality)

基于小波变换的语音增强的语音去噪的MATLAB源程序(Wavelet-Based Speech Enhancement Speech Denoising MATLAB source code)

对非平稳信号进行分段、截取，再对处理过后的短时信号做短时傅里叶变换，分析其频谱特性，并找到各个时间节点的频率特性，以便分析不同事件段内的声音特征。(The nonstationary signals are segmented, and then the interception, the short-time signal after processing the short-time Fourier transform, the analysis of the spectrum characteristics and frequency characteristics and find the different time node, in order to analyze the acoustic characteristics of different event period.)

说明：  有限差分法求解一维扩散方程。使用Crank-Nicolson格式求解PDE方程，并与真实解析解u(t,x)=e^(x+0.1t)比较。 一维扩散方程的有限差分法，采用隐式六点差分格式。(Finite difference method for solving one dimensional diffusion equation)

说明：  数字信号的产生和DTFT运算，及各种图形的比较(Digital signal generation and DTFT computation)