matlab_digitalsignalmodulationrec

计算方法中关于改进的Euler方法的Matlab程序，以及实例验证。(Matlab program calculation method, improved Euler method, as well as instances of verification.)

试设计一个切比雪夫I型高通数字滤波器，采样率为8000Hz,fp=1000Hz,fs=700Hz,Rp=3dB,Rs=20dB。(Try to design a type I Chebyshev high-pass digital filter sampling rate of 8000Hz, fp = 1000Hz, fs = 700Hz, Rp = 3dB, Rs = 20dB.)

8个振动信号处理的经典matlab程序，是学习振动信号处理的重要基础知识。程序中的参数可以根据需要更改，通用性强。(8 vibration signal processing matlab classic procedure is to study the vibration signal processing an important foundation for knowledge. Process parameters may change, high universality.)

牛津大学开发的matconvnet工具包，可以生成vgg，alexnet等等模型，imagenet，mnist多种数据集可以跑(Oxford University developed matconvnet toolkit can generate vgg, alexnet etc. model, imagenet, mnist multiple data sets can be run)

SPXY 一个用于化学计量学分析中样本选择的方法(spxy is a method called sample set partitioning based on joint x-y distances)

说明：  经典的遗传算法在matlab环境中的实现(Classical genetic algorithm implementation in matlab environment)

图像匹配的Matlab程序，内含模板和匹配图片(Matlab image matching procedures, including templates and matching pictures)

LTE模型 LTE模型 LTE模型 LTE模型(LTE LTE model model model LTE LTE model)

极值学习机，一种最近流行的算法。它的使用，使得计算过程大大的简化，值得交流分享。(Extreme Learning Machine, a recently popular algorithms. Its use, so that the calculation process is greatly simplified, worth sharing.)

基于matlab开发的特征选择算法，提取ECG（心电信号）的最有特征组合，降低特征维度。(Based matlab developed feature selection algorithm the extracted ECG (ECG) is the most feature combination to reduce the feature dimension.)