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This File a matlab code about Hopfield network

matlab的HMM训练程序，可用于语音信号的训练与处理。(matlab HMM training program, can be used for the training of the voice signal processing.)

说明：  如何用MATLAB产生高斯白噪声!!!!!!!!!!!!~~~~~~~~(How to use MATLAB generated Gaussian white noise !!!!!!!!!!!!~~~~~~~~)

lapsvm 方法，进行半监督学习，模式识别与数据挖掘，数据分类(lapsvm method,semi-supervised learning,label unlabel)

This matlab code for DWT image watermarking

Implement the K nearest neighbor algorithm by your own instead of using available software. 2. Use K-fold cross validation to generate training and testing datasets. You should try different K values (3~8) to see how they affect your result. 3. Train the classifier using your training dataset, and test the classifier using your testing dataset. 4. Repeat the experiment (Step 2 and Step 3) 30 times. For each time, you need to record the training data accuracy and testing data accuracy. Finally, you can obtain the average training data accuracy and average testing data accuracy.

通过反复训练模板能有较高的识别率，进行逐步线性回归，重要参数的提取，搭建OFDM通信系统的框架，线性调频脉冲压缩的Matlab程序。( Through repeated training nFKkhVKlate have higher recognition rate, Stepwise linear regression, Extract important parameters, Build a framework OFDM communication system, LFM pulse compression of the Matlab program.)

神经网络PID自适应控制MATLAB程序集(the collect of the neural network PID adaptivly controls MATLAB procedure)

说明：  用MATLAB实现语音信号的lpc分析，比较经典。(Voice signals using MATLAB lpc analysis and comparison of the classic.)

hvdc_vsc in matlab simpower simulink