SCF_test

Automatically downloads financial data for given indices, represents the combined portfolio and optimizes the allocation.

this is small ofdm simulator

对信号进行插值、抽取、抽样率转换的多个小例子(Interpolation, decimation, sampling rate conversion)

This a matlab code for nested dissection.(This Matlab code for a nested dissection.)

TDMA forward link channel simulation in SR500 system wireless

水果图像的分类处理，与以往不同的是改程序可以直接对图片进项处理(Fruit image classification, and different from the past to change the program proceeds directly to the picture processing)

这是一个车牌号码识别代码，基于matlab开发环境。(This is a license plate number identification code, based on matlab development environment.)

说明：  Kalman滤波器理论与应用——基于MATLAB实现配套程序(Kalman filter theory and application textbook matching source program)

在matlab/simulink中建立无刷直流电机的模型，在模型的基础上采用三闭环控制实现无刷直流电机的位置精确控制(In matlab/simulink establish in brushless dc motor model, based on the model using the three closed-loop control achieve brushless dc motor position accurate control )

小波分析、局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后，根据白噪声能量特性，估算各尺度的阈值大小，采用硬值进行处理，后进行重构。(Wavelet Analysis、Signal acquired partial discharge test is often mixed with white noise, periodic interference signal removal. Db series wavelet commonly used here in db6 9 scale wavelet multi-resolution decomposition, according to the energy characteristics of white noise, the estimated size of each scale thresholds, hard-value processing, after reconstruction.)