ECA_B

通信天线建模与MATLAB仿真分析 基本天线仿真，chapter 2 内容(Communications antenna modeling and simulation analysis of the basic antenna MATLAB simulation, chapter 2 content)

运用MATLAB编写最基本的蒙特卡罗模拟法，以学习基本原理(Prepared using the most basic MATLAB Monte Carlo simulation to learn basic principles of)

for estimating unknown parameters using ARIMA

非常好的M_QAM调制解调程序，具有可视化用户界面，可以查看调制解调过程中每一步的调制图像和频谱(Modem M_QAM very good program, with visual user interface, you can view the modem every step of the process of image and spectrum modulation)

交直交变频电路，适合电机控制和开关电源,需要请下载(AC/DC frequency conversion circuit is suitable for motor control and switching power supply)

mablab financial time series toolbox

说明：  改程序用于在实验中所测量的振动、噪声、水声以及数值模拟监测所得到的信号，实现信号的自相关分析。(The modified program is used to measure the vibration, noise, underwater sound and the signal obtained from the numerical simulation monitoring in the experiment to realize the autocorrelation analysis of the signal.)

用来进行非向下采样的轮廓波变换的。非常好用(for the non subsampled contourlet transformation intended to do denoising for image)

基于短时能量与过零率、倒谱特征和谱熵的三种语音端点检测(Endpoint detection)

This is a case where a array is introduced filtered