nurb_code

ID3决策树算法，实现不同条件下数据的分类(ID3 decision tree algorithm, the classification of data under different conditions)

实现功率谱估计的两种方法，直接法与自相关法(Power spectrum estimation of the two methods, the direct method and the autocorrelation method)

清华大学的随即过程讲义及MATLAB实现(Tsinghua University, notes and MATLAB implementation process immediately)

The last three Matlab labs from my course. Topics: 1)Research of the "Price of goods & middle class buyers" model 2) Research of the "Advertisment campaign" model 3) Research of the "Debts of the factories" model

code for discrete cosine transform

Matlab图像处理，点检测、线检测、边缘检测、边缘连接，阈值处理。 (Matlab image processing, detection, line detection, edge detection, edge linking, the threshold processing.)

pscad环境下搭建的一个IEEE34节点的，测试模型，可以用于电力系统潮流计算、状态估计等(pscad environment to build a IEEE34 node under test model can be used to power flow calculation, state estimation, etc.)

基于频域基音同步叠加的语音合成算法，在时域基音同步叠加的基础上增加频域调整的部分(Speech synthesis algorithm based on frequency domain pitch synchronous overlap and increase the frequency domain adjusted on the basis of the time-domain pitch synchronous superimposed on part)

保证准确无误，是学习通信的好帮手，小波包分析提取振动信号中的特征频率，DC-DC部分采用定功率单环控制。( Ensure accurate communication is learning a good helper, Wavelet packet analysis to extract vibration signal characteristic frequency, DC-DC power single-part set-loop control.)

第2种方法SAR雷达在斜视角etha下，雷达回波信号仿真 (SAR ECHO SIMULATION)