normal_beamforming

《C& Matlab programming》自学C语言和Matlab的编程的教材(" C & Matlab programming" self-learning C programming language and Matlab textbooks)

数学建模：长江水质评测,程序包含了预测模型(Mathematical modeling: the Yangtze River Water Quality Evaluation)

说明：  本设计为基于MATLAB特征点匹配的指纹识别系统。带有一个GUI界面。主要对指纹图像进行三方面处理：图像预处理、特征提取和特征匹配。图像预处理包括四个步骤：图像分割、滤波增强、二值化、细化，对指纹图像进行预处理后，去除了原图像的冗余部分，方便后续的识别处理；特征提取主要是提取指纹图像细化后的端点和分叉点；特征匹配是利用两个指纹的图像进行特征点比较，来确定两幅图像是否来自于同一手指。(This design is a fingerprint recognition system based on MATLAB feature point matching. With a GUI interface. Fingerprint image is mainly processed in three aspects: image preprocessing, feature extraction and feature matching. Image preprocessing includes four steps: image segmentation, filter enhancement, binarization and thinning. After preprocessing the fingerprint image, the redundant part of the original image is removed to facilitate the subsequent identification processing; feature extraction is mainly to extract the refined endpoint and bifurcation point of fingerprint image; feature matching is to determine the two images by comparing the feature points of two fingerprint images Is it from the same finger.)

为带通滤波器，需设置半阶数、高低截止频率和采样频率。保存为function函数的m文件。rar中为一肌电信号。(For band-pass filter, to be set up semi-order, high and low cutoff frequency and sampling frequency. Save it as a function of m file function. rar for a EMG.)

通过VC调用MATLAB引擎的范例程序，根据运行环境不同，可能要对头文件进行修改(VC call MATLAB engine through an example of the procedure, according to different operating environment may have to modify the right files)

This book helps us understand the modal analysis and some methods to identify them through experiments

基于matlab的数字信号处理释义教程，对于图像处理初学者很有帮助。(Matlab-based interpretation of the digital signal processing tutorial, beginners helpful for image processing.)

遗传算法寻优基于SIMULINK的寻优算法(Genetic algorithm optimization)

脉冲激光器输出表达式的仿真实验，可以研究脉冲激光器的脉冲(the matlab of the out put of the pulse laser is used for the studied by the user)

说明：  关于Vienna整流器的simulink仿真模型，该模型比较少见，属于稀缺资源。(As for the Simulink simulation model of Vienna rectifier, this model is rare and belongs to scarce resources.)