hein_v.5

This is PN code with matlab it s easy. enjoy a this source

MATLAB编写的ASK，PSK，QAM等调制方式的实现代码。该代码简洁易懂，可以对理解理论起到补充作用。(MATLAB prepared ASK, PSK, QAM modulation, such as the realization of the code. The code easier to understand, can play a complementary role to understand the theory.)

该源代码用于对传感器接收的时域信号提取幅值峰值的分析，应用于无损检测领域。(The source code for the sensor receives the peak amplitude domain signal extraction analysis, applied to the field of non-destructive testing.)

说明：  一篇关于异步电机滑模变结构直接转矩控制的硕士论文(a paper of induction motor based on sliding mode DTC )

matlab源码，主要用于图像的区域分裂和合并，这里主要采用的是四叉树的算法。(matlab source code, mainly for the image of the region splitting and merging, here is the algorithm used quadtree.)

beamlab的工具箱，学习matlab的朋友可以下载去学习学习！(Toolbox beamlab, learning matlab friends can download to learn to learn!)

some genetic algorithmes

内有关于监护仪的相关设计，仅供参考，不太完善请见谅(There on the monitor related design, for reference only, not perfect, please forgive me)

哈明窗设计带通滤波器 低阻带边缘：0.3*pi ； 高阻带边缘：0.6*pi AS＝50dB； 低通带边缘：0.4*pi RP＝0.5dB； 高通带边缘：0.5*pi (hamming window design a bandpass filter)

LDA MATLAB的算法，可以加入iris数据，并且直接可以使用的(LDA MATLAB algorithm, can join the iris data, and can be used directly)