QAM

波束形成就是从传感器阵列重构源信号。（1）、通过增加期望信源的贡献来实现；（2）、通过抑制掉干扰源来实现。经典的波束形成需要观测方向(期望信源的方向)的知识。盲波束形成试图在没有期望信源方向信息的情况下进行信源的恢复(From sensor array beamforming is reconstructing source signal.(1), by increasing the expected source contribution to achieve (2), by suppressing interference sources.Classic beamforming need observation direction (expected source direction).Blind beamforming is trying to not expect source direction information of source of recovery)

mathews数值分析书的源代码，用matlab编写，此是第一章中的程序。(mathews numerical analysis of the book s source code, using matlab, you can control book-learning.)

介绍了采用电化学阻抗谱来进行锂电池的模型参数分析(lithium battery parameter estimation)

说明：  异步电动机有速度传感器矢量控制，逆变侧使用SVPWM，启动超调量约3.2%(The asynchronous motor has speed sensor vector control, the inverter side uses SVPWM, and the starting overshoot is about 3.2%)

A series of exercices using matlab, about DIP.

LPI国外的雷达教程上的源程序，可以对照书上讲解进行学习(LPI tutorials on the radar of foreign source, can explain the book to learn the control)

使用matlab软件对信号去噪处理，并显示出图像。(The use of MATLAB software for signal denoising, and display the image.)

一本关于工程线性代数及其matlab编程方面的好书。(A book on linear algebra and engineering matlab programming books.)

这是基于小波的语音去噪资料，里面包括测试语音，去噪的整个流程的程序。(This is the speech denoising based on wavelet data, which includes the entire process of program test voice, denoising.)

用于计算时间序列的Renyi熵和Tsallis熵，尤其可以用来度量脑电的复杂度，是刻划脑电的重要指标。(For the Renyi entropy and Tsallis entropy of the time series, especially can be used to measure the complexity of EEG, EEG is an important index to describe the.)